About Us

The office name has two meanings.

One spells out “peaceful,” which stands for peace and serenity. What we do is not just handle and solve cases. Still, our ultimate goal is to bring peace and serenity to the lives of our clients by resolving legal issues. Our logo mark of the folded paper crane represents peace.

The other spells “pieceful,” which means we make various puzzle pieces available. Everyone has multiple troubles, and those are like complex puzzles to solve. Our office applies all kinds of our experience, legal knowledge, and pieces of wisdom to a case and leads to a solution.

Although our office is small, we can handle a wide range of divorce, child issues, domestic and international inheritance, and general civil cases, regardless of Japanese or foreigners.




At the elevator hall,
just press the numeric
keypad next to the elevator,
8 → 0 → 1 → [呼出] and
say your name on the intercom.

Office information​

Office name Peaceful International Law Office
Representative  Mia (Yoshie)  Tsuruta, Attorney at Law
Location Daiga Bldg. 8F, 3-2-12 Uchikanda, Chiyoda-ku, Tokyo

101-0047  Japan

Contact address TEL:+81 (0)3-6206-4265
FAX:+81 (0)3-6206-4266
Business hours 9:30 am – 6:00 pm (weekdays) (JST)
* Please make an appointment for consultation by phone, inquiry form, or LINE.
  • 3-minute-walk from the West Exit of JR Kanda Station
  • 4-minute-walk from Exit A2 of Otemachi Tokyo Metro / Toei Subway Station
  • 6-minute-walk from JR Shin-Nihonbashi Station

Contact us
Please feel free to contact us for any inquiries or questions.
Contact us by phone
9:30〜18:00 (JST) (weekdays)
Contact us by email
Contact form