— Real Situations in the Era of 42.6 Million Inbound Visitors —
Japan welcomes nearly 42.6 million foreign visitors/year and 3.9million residents.
While Japan is known as a safe and orderly country, many foreigners encounter serious problems that are difficult to solve without local knowledge, language skills, and professional support.
In such situations, a officially registlated Japanese private detective agency can play a crucial role.
Below are the most common real-life scenarios where foreign clients seek professional investigative services in Japan.
1. Infidelity & Relationship Investigations (International Cases)
This is one of the most frequent reasons foreigners contact a detective agency.
Typical situations include:
- Suspected infidelity of a Japanese spouse or partner
- Concerns about a partner met through dating apps or social media
- Verifying the background of a fiancé(e) before marriage
- Sudden changes in behavior without clear explanations
Foreign clients often face difficulties such as:
- Cultural differences in communication
- Limited access to personal or family information
- Inability to obtain legally valid evidence
A professional investigation provides objective facts and legally usable evidence, offering clarity and peace of mind.
2. Missing Persons & Loss of Contact
Foreign nationals frequently request assistance when someone disappears in Japan.
Common cases:
- A friend or partner goes missing during travel
- A family member working or studying in Japan suddenly cuts off contact
- A foreign resident disappears without notice
In many cases, the police may not act immediately unless there is clear criminal evidence.
A private detective can conduct independent searches, location checks, and background investigations.
3. Fraud & Financial Disputes Involving Japanese Parties
Despite Japan’s reputation for safety, fraud does occur.
Examples include:
- Investment fraud (real estate, business partnerships, cryptocurrency)
- Business partners disappearing with funds
- Disputes involving interpreters, agents, or intermediaries
- Rental deposit or contract-related conflicts
Detective agencies assist by conducting background checks, locating individuals, and verifying facts necessary for legal action.
4. Business & Corporate Investigations
Foreign companies and investors increasingly require discreet investigations in Japan.
Services often requested:
- Due diligence before entering business partnerships
- Investigating internal fraud or employee misconduct
- Verifying the credibility of Japanese companies
- Intelligence on competitors or market risks
Public records alone often do not reflect the true situation.
Professional investigators provide on-the-ground intelligence and verification.
5. Stalking, Harassment & Personal Safety
Foreign women, executives, and high-profile individuals may face stalking or harassment.
Typical issues:
- Persistent unwanted contact from acquaintances or former partners
- Online harassment escalating to real-life encounters
- Feeling unsafe but unable to communicate concerns effectively to authorities
Detective agencies help document behavior, identify perpetrators, and support protective measures.
6. Theft, Loss & Internal Investigations
Foreign clients may request investigations related to:
- Theft of valuables such as watches, jewelry, or business assets
- Suspected internal theft at hotels, residences, or offices
- Loss of confidential data or devices
Professional fact-finding helps determine responsibility and next steps.
7. Inheritance & Family-Related Investigations
For foreigners with family ties to Japan:
- Identifying heirs
- Confirming family relationships
- Investigating property or inheritance disputes
Japan’s legal and family registration systems are complex, making professional assistance essential.
Why Choose a Professional Japanese Detective Agency
"Galu Agency Tokyo West"?
Foreign clients typically look for:
English-language support
Nationwide coverage across Japan
Discretion and confidentiality
Legally valid evidence
Proven experience with complex cases
Galu Agency has over 40 years of experience, nationwide investigative capabilities, and a strong reputation for handling high-difficulty cases that many agencies cannot manage.
Mail us for FREE CONSULTATION
E-mail (English available)