For foreigners applicant for occupancy



For foreigners applicant for occupancy

Services for Foreigner Customers

GTN is a rental guarantor company for foreigners those who are living in Japan. We provide multilingual support, including English, Chinese, Korean, Vietnamese, etc!
We support foreigners' living in Japan!

What is a guarantor?​ ​

When renting a room in Japan, a "guarantor" is required.
The "guarantor" has to pay the rent when the tenant did not pay the rent.
Japanese people ask family members or close friends to be their guarantors, but for foreigners, it is very difficult to find. By using GTN'S "TRUST NET 21" service, the problem of finding guarantors is no longer a matter.

Features of TRUSTNET 21​ ​

[TRUSTNET 21] is a rental guarantor service for foreigners who want to rent a room in Japan. It provides the service so that no Japanese skill or Japanese guarantor is needed.
More than 130 foreign staff from various countries will support you!​ ​

【As of September 2018】​ ​

  • We provide support in more than 16 languages, including English, Chinese, Cantonese, Taiwanese, Korean, Vietnamese and Nepali!

  • No restriction of nationality or occupation!

  • Special offers provided for students from various universities and colleges!
    ※ Please ask real estate company for details

  • Free call support in over 16 languages!​ ​

  • Other services provided apart from rental guarantor!

Flow of using GTN guarantor serivce "TRUST NET 21"


Apply for an apartment at the real estate company that is cooperating with GTN.
Please also fill out GTN's "Guarantor Service Application Form" together with the room application form.

【Required documents】​ ​

  • Residence card front and back​ ​

  • Student → Student ID card · Back​ ​
    (In case of pre-admission, admittance permit / acceptance letter can be accepted)​ ​
    For an employed person → withholding tax statement, health insurance card, etc.

  • Passport face photo page​ ​

【emergency contact】​ ​
① one of the parents in home country
② Domestic emergency contact (No nationality requirement)
* information filled out by real estate company

Screening · Application Check

  • ① GTN will call the applicant for screening.
  • ② GTN will also call your emergency contacts in your home country and in Japan for screening.
    ※ Please inform the emergency contacts in advance

Contract cancellation procedure

① We will inform the real estate company about the result of the screening.

② After completing the review, please fill out the guarantor service contract, seal (signature OK) and make payment of the initial guarantor fee.

Please contact us below
​ ​for more details:

Global Trust Networks Co., Ltd.
Housing Business for Foreign Residents Sales Department
Reception Hours:​ ​10:00 ~ 19:00 (excluding the Year-end and New Year's holidays)
Contact by E-mail


GTN Real Estate

GTN provides rental guarantor services for foreigners
when foreigners apply for an apartment in Japan.



Our Services

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  • Living in an apartment in Japan
  • President Hiroyuki Goto