General Investigation Company MR

No.1 company in the industry for 5 consecutive years
We don't charge any travel expense!
Send inquiry easily by e-mail LINE咨询

Accepting & answering inquiry 24/7,only at MR

For inquiry by phone, call 0120-658-644
0120-12-8888

Private & Confidential

General Investigation Company MR

No.1 company in the industry for 5 consecutive years
Send inquiry easily by e-mail
Send inquiry easily by LINE@
For inquiry by phone, call 0120-658-644
0120-12-8888
浮気調査
家出調査
企業信用調査
盗聴器・盗撮器発見
その他調査項目

Please do not feel hesitate to contact us. We will support you with our top-notch ivestigators and counselors, who are experts in dealing with affairs and infidelities.

Send inquiry by E-mail here.

MR is the only investigation company led by a woman in the industry.

MR is the only investigation company led by a woman in the industry. MR aims to provide investigation service that will bring happiness to one's life. Therefore, not like other investigation company that ends its service when the investigation ends, MR provides free 1-month counseling service after the investigation.

Our top-notch and well-experienced investigators, who graduated from MR Detective School, will investigate the case.

Counselors who also work for Life Mentor Association will give supports at solving these problems.

We will introduce 2 lawyers, who are expert in dealing with divorce cases, for free in 1 hour.

No. 1 reason why we are chosen by our clients

No. 1 reason why we are chosen by our clients: we are the pioneer of counseling.

we are the pioneer of counseling.

“Counselors certified by Life Mentor Association.

We are the first investigation company in the industry that provides certified counseling service to clients as a follow-up action after the investigation ends.

Reason No.2: Most powerful investigation company in the industry.

Most powerful investigation company in the industry.

High-technology devices x MR Detective School x special car x World Detectives Association

All investigators graduated from our detective school. Our well-experienced investigators will provide top-notch and strong evidence.

Education and experiences have big influences on investigation capability. Our investigators graduated from MR Detective School and have handled many cases assigned by MR on daily basis (in total of 15,000 cases / year).

Reason no.3: Highly rated performance and achievement

Highly rated performance and achievement

Highly rated investigation capability and follow-up action. No. 1 company in the industry for 5 consecutive years.

We have proofs of trust and are in cooperation with many associations.

Member of Japan Research Association and World Association of Detectives
  • Receiving the following awards from Japanese NPO "Japan Family Issue Consultation Federation": Best Investigation Company Award and Special Award for Distinguished Service for 10 consecutive years
  • Member of Japan Research Association
  • Director of Japan Research Association Johoku branch is a member of our company
  • Our president works as the general director of Japan Research Association
  • Members of World Association of Detectives (WAD)
  • Former police officers and certified administrative scrivener are members of our company
Reason No.4: Reasonable price

Reasonable price

Only at MR!!! 3 different investigation plans!!! 1. Result-based Plan 2. Investigation-based Plan 3. Hour-based Plan We will propose a plan based on the contents of the investigation
Reason No.5: Supports from professionals

Supports from professionals

Cooperation with lawyers and former police officers.

As a follow-up service, MR provides free counseling after an investigation ends. Supports are provided by our partner law firms, our former police officers staffs, and directors of investigation association.

Not only compliance management, we can also realize a diversed investigation method too!
The best strategy is to have

I was divorced for 3 times, and I have been helping my clients to plan an incomplicated divorce. An incomplicated divorce means both parties need to be happy and satisfied with the divorce. Just like MR, I use the same approach to help my clients. The most important thing is to use the evidence smartly, as the evidence can change or decide someone's future.

Don't fight the affair problems by yourself. We're here to help you!Keiichi Inoue - Inoue Total Law Office

Often surprised by other law firms, we also provide negotiation service with lover and mistress. We do this to provide the best service for our clients. We provide strong evidence to help our clients to win the trial negotiation. By choosing the right investigation company and the right law firm, clients might be able to get higher amount of consolation from their partners.

Our top-notch partner law firms

  • 未緒法律事務所
  • 井上総合法律事務所
  • 番町法律事務所
  • 松川邦之法律事務所
  • 田島・寺西法律事務所
  • 番町法律事務所
  • 弁護士法人丸の内ソレイユ法律事務所
  • 東京ジェイ法律事務所
  • 杉並民事家事法律事務所
  • 染井さくら法律事務所
  • あぽろ法律事務所
  • 弁護士法人カイロス総合法律事務所
  • ベリーベスト法律事務所
  • 虎ノ門法律経済事務所
  • ZEN法律事務所
  • 東京駅前法律事務所

We are in cooperation with 15 law firms. Based on their needs, clients can choose the right lawyers to solve their problems.

Reason No.6: Social contribution and media achievement

Social contribution and media achievement

Abundant media appearance= well-trusted and well-experieced

We are highly rated for our achievements and investigation capabilities. We also appear in the media and give back to the society by helping our clients.

MR Media Achievements
That's why we are chosen!

We can find the truth by doing investigation on affairs. Some people are afraid of knowing the truth, and some people don't want to know the truth. However, knowing the truth is important as we can bring happines to our lives using that truth.

We can solve problems between husband and wife in many ways. By knowing the truth, couple can choose to reconcile or to plan a divorce. Most of our clients who requested investigations are ready to plan a divorce, and we can find strong evidence that prove the affair. Our clients can use these evidence to protect themselves when asking their partner for a divorce, because most partners can't deny about the affair after seeing the evidence.

Please do not feel hesitate to contact us. We will support you with our top-notch ivestigators and counselors, who are experts in dealing with affairs and infidelities.

Send inquiry by E-mail here.
Message from the president

I personally had problems with my partners in the past, and I ended up choosing divorce as a solution for my problems. Having this experience, I decided to establish this company with a purpose to help people who are experiencing problems with their partners at home. Realizing that a mental health care is also necessary in addition to an investigation, I became a certified counselor to provide the best service for my future client.

In investigation, finding the truth and the evidence is important, but actions taken after obtaining the evidence are more important. In addition to a thorough investigation, we also provide free counseling sessions after the investigation ends to support our clients until they find the best solutions for their problems. From now on, we will do our best to satisfy our clients by giving the best supports and solutions to solve their problems. President – Mayumi Okada

We give solutions to our clients. 97.4% of our clients are satisfied with our works.
  • case1 Reconciliation

    Living together with partners who are having affairs is difficult, especially if you love your partner so much. We suggest our clients to solve their problems as soon as possible by having finding the truth and strong evidence. Usually most partners who cheat will apologize when facing statements supported with evidence, and in this case, reconciliation is possible.

  • case2 Divorce

    People who cheat usually tell lies. A professional investigator can turn those lies to strong evidence. We recommend our clients to prepare documents for trial if they plan to divorce. Our lawyers and staffs will prepare the documents for the trial, and our investigator will find a strong evidence to support the trial.

  • case3 Options

    MR certified counselors will provide free consultation to solve your problems. We will give you the best advice and supports, and we will find the truth and provide strong evidence that will give you more options to choose for your future.

MR investigation report is highly rated, and law firms often use it as trial evidence. You can see some of our investigation reports here.

case1 単身赴任中の夫が怪しい case1 1日目の調査内容
case1 夫の浮気
case1 2日目の調査内容
case1 夫の浮気
case1 夫の浮気 case2 妻がパートの日に必ず残業 case2 1日の調査内容
case2 妻の浮気
case2 妻の浮気
case2 妻の浮気
case2 妻の浮気

Please do not feel hesitate to contact us. We will support you with our top-notch ivestigators and counselors, who are experts in dealing with affairs and infidelities.

Send inquiry by E-mail here.

Regular Programs


Radio Nippon - Mayumi Okada's Future Counseling Room (Okada Mayumi no Mirai Soudanshitsu)

Our president Mayumi Okada has a regular program on Radio Nippon since October 2009. This radio talkshow program involves special guests who share about things they have done to enhance their lives. Tune in to Radio Nippon on AM1422

guest:Yuzo Kayama

guest:Yuzo Kayama

guest:IMARU

guest:IMARU

guest:Aki Yashiro

guest:Aki Yashiro

guest:Kimimaro Ayanokoji

guest:Kimimaro Ayanokoji

guest:Ai Haruna

guest:Ai Haruna

guest: lawyer Kikuchi

guest: lawyer Kikuchi

guest:Ikue Sakakibara

guest:Ikue Sakakibara

gust:Takao Horiuchi

gust:Takao Horiuchi

gust:Danmitsu

gust:Danmitsu

gust:Emi Kaneko

gust:Emi Kaneko

gust:Naoki Ogi

gust:Naoki Ogi

gust:Tomochika

gust:Tomochika


Regular appearance on TOKYO MX "Soko ga shiritai, Otona no Kokishin!"

Our president is a regular cast of "Soko ga shiritai! Otona no Kokishin!" of MX Television. A 25-minute TV program where you can listen to and get more information about rare social issues!

guest:Kintaro

guest:Kintaro

guest:Osamurai-chan and Gojas

guest:Osamurai-chan and Gojas

guest:Etsuko Nami

guest:Etsuko Nami

guest:Masaya Makamura

guest:Masaya Makamura

guest:Bakayo-Anatawa

guest:Bakayo-Anatawa

guest:Yousuke Matsuo

guest:Yousuke Matsuo

TV, movie, and media appearance

TV and media appearance

TV and media appearance

Our investigation scenes are featured on news and variety shows. Some famous TV shows also featured our investigation scenes. Our media achievements prove that we have high investigation capability and gained trust from the society.

ニノさん

NTV『NINO-san』

The president appears

Nスタ

TBS『N-STA』

Coverage cooperation

バイキング

fujiTV『VIKING』

The president appears

水トク

TBS『SUITOKU』

Coverage cooperation

アッコにおまかせ

TBS『AKKO-ni-Omakase』

Coverage cooperation

めざましテレビ

fujiTV『mezamashiTV』

Coverage cooperation

Directing Movie / Drama

We directed investigation scenes in movies and drama to make it looks closer to the reality.

ハロー張りネズミ

TBS『HELLO HARINEZUMI』

Supervision

闇金ウシジマくん

Movie『Yamikon-USHIJIMAKUN』

Supervision

専業主婦探偵

TBS『SENGYOU-SYUFU-TANTEI』

Supervision

Magazine Interviews

We were interviewed by famous female magazines and professional journals.

Gina

『Gina』

BUNKA-sha

女性セブン

『JOSEI-SEVEN』

SYOGAKUKAN

週刊女性

『SYUKAN-JYOSEI』

SYUFUTOSEIKATSUSHA

週刊朝日

『SYUKAN-ASAHI』

ASAHISHIMBUN PUBLISHING

We will explain the flow of the investigation process. Investigation Process

Please send an inquiry by phone, E-mail, chat, or LINE@. Only at MR, we accept and answer inquiries for 24/7.

Our certified counselor will listen to our clients' problems. Please do not feel hesitate to ask about the process of investigation. Our counselors will also explain the investigation method and the fee in details.

Clients will sign the contract after confirming the contents, process, period, and fee of the investigation. The estimation fee includes all investigation expenses.

Our investigators will keep communicating with our clients during the investigation. Our clients can contact our investigators anytime they want to.

A comprehensive report about the result of the investigation will be given. It is important to know the truth and to use it effectively. We provide free counseling service to our clients for 1 month after the result is reported.

 FAQ - Can I get a strong evidence without notifying the target? Can I investigate my partner privately? What should I do to investigate the case?

A.
In affair investigation, we will find strong evidence to prove that infidelities were occurred. The evidence can be used as trial evidence, so your partner can't deny about the affairs and infididelities. These strong evidence can be used as a weapon to cut off the relationship between your partner and the lover / mistress. The evidence can also be used to protect yourself when planning a divorce. Even though demanding consolation money is not approved by the law, with these evidence you can request for consolation money when separating with your partner. Our counselors also provide free consultation to solve problems between couples. We will give you advices on how to use the evidence after investigations. Actions taken after finding the evidence are very important, as it will give you more options to choose for your future.

A.
MR will find strong evidence to prove the affairs. By providing strong evidence, the partner who has an affair will cut off the relationship in most cases. In addition, more than 70% of our clients decided to not divorce, but to reconcile after reconsidering their feelings and love to each other. The most important thing to do is to find the truth, and through our counseling services, our clients would likely to find ways to make a new start in their lives. However, not all investigators can solve the affair problems between couples. Some investigators only found the truth and evidence, but the clients' lives remain the same. In addition, the leak of personal information to other industry also causes failures in solving affairs, so we suggest to choose investigators carefully.

A.
First, we need to find the cause why you recognized the affair. Was it a picture shown on the PC's display? Or was it a picture shown on the display of your partner's cellphone? Was it a resheet of a love hotel? Before having a consultation, don't forget to take a picture of these items with your cellphone. We will investigate your partner based on your statement about your partner and the evidence brought on the consultation. We will find strong evidence that is useful to defense our clients at the court. We will provide evidence like pictures of your partner entering and leaving the love hotel with the lover / mistress. We will also support your future no matter what decision you choose to end this problem.

A.
Our certified counselors give thorough counseling services before and after investigations. We will give you useful advices on investigating your partner so you can get the best solution to solve this problem. Most of our clients are satisfied with our counseling service, so we recommend you to have a consultation first before choosing an investigation plan.

A.
Though our counselors are mostly females, our investigators are mostly males. Most investigations are tough and time consuming, so we usually assign male investigators to most of our cases. All of our investigators are top-level investigators who graduated from detective school. Depends on our clients' need, we can assign male counselors too.

A.
We don't use performance-based commission system for affairs investigation. We are experts in investigating affairs, so we don't use performance-based commission system for the fee.

A.
Our investigators are well-educated and well-experienced, so they will never neglect the investigation even though we don't give commissions to them. Our investigators always make sure that our clients are satisfied with the investigation result.

About our offices

Tokyo Headquarters / Ikebukuro Office

Tokyo Headquarters / Ikebukuro Office

Tokyo Metropolitan Public Safety Commission
Registration No. of Detective Industry: No. 30150180 1F, 1-47-3 Higashi-Ikebukuro, Toshima-ku, Tokyo

Osaka Office

Osaka Office

Osaka Prefectural Public Safety Commission
Registration No. of Detective Industry: No. 62160104 10F, 2-5-8 Umeda, Kita-ku, Osaka-shi, Osaka

Tokyoekimae Office

Tokyoekimae Office

Tokyo Metropolitan Public Safety Commission
Registration No. of Detective Industry: No. 30120056 1-4-20 Yaesu, Chuo-ku, Tokyo

Shinjuku Office

Shinjuku Office

Tokyo Metropolitan Public Safety Commission
Registration No. of Detective Industry: No. 30160071 4-3-17-317 Shinjuku, Shinjuku-ku, Tokyo

Yokohamaekimae Office

Yokohamaekimae Office

Kanagawa Prefectural Public Safety Commission
Registration No. of Detective Industry: No. 45090034 6F, 2-12-5 Minamisaiwai, Nishi-ku, Yokohama-shi, Kanagawa

Ofunaekimae Office

Ofunaekimae Office

Kanagawa Prefectural Public Safety Commission
Registration No. of Detective Industry: No. 45090035 5F, 1-7-7 Ofuna, Kamakura-shi, Kanagawa

Chibaekimae Office

Chibaekimae Office

Chiba Prefectural Public Safety Commission
Registration No. of Detective Industry: No. 44090036 3F, 1-15-8 Fujimi, Chuo-ku, Chiba-shi, Chiba

Hachiojiekimae Office

Hachiojiekimae Office

Tokyo Metropolitan Public Safety Commission
Registration No. of Detective Industry: No. 30130342 3F, 4-3-17 Koyasumachi, Hachioji-shi, Tokyo

Tachikawaekimae Office

Tachikawaekimae Office

Tokyo Metropolitan Public Safety Commission
Registration No. of Detective Industry: No. 30170257 Room no. 514, 1-4-20 Nishiki-cho, Tachikawa-shi, Tokyo

Omiyaekimae Office

Omiyaekimae Office

Saitama Prefectural Public Safety Commission
Registration No. of Detective Industry: No. 43090034 1F, 3-75 Naka-cho, Omiya-ku, Saitama-shi, Saitama

Nagoyaekimae Office

Nagoyaekimae Office

Aichi Prefectural Public Safety Commission
Registration No. of Detective Industry: No. 54140017 Room No. 956, 2-3-2 Noritake, Nakamura-ku, Nagoya-shi, Aichi

Hakata Office

Hakata Office

Fukuoka Prefectural Public Safety Commission
Registration No. of Detective Industry: No. 90140038 8-12-406 Gionmachi, Hakata-ku, Fukuoka-shi, Fukuoka

Sendai Office

Sendai Office

Miyagi Prefectural Public Safety Commission
Registration No. of Detective Industry: No. 22120015 2-10 Chuo, Aoba-ku, Sendai-shi, Miyagi

MR侦探学校

MR Detective School

Ikebukuro School: 1F, 1-47-3 Higashi-Ikebukuro, Toshima-ku, Tokyo
Omiya School: 1F, 3-75 Naka-cho, Omiya-ku, Saitama-shi, Saitama

We accept and answer inquiries for 24/7!
Only at MR! Click here to send free inquiry.

Send free inquiry by phone, E-mail, and LINE@. Feel free to send us an inquiry.
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