Help needed translating Japanese WWII Flag

[meepmoop17]

How can I work out who this belonged to, and what it says?

Any help is appreciated!

 

[Commentor]

can not speak or read japanses but
hope the followig are helpful to write to:
Japan at War 1895-1945 - Axis History Forum [Must regester]

Also there is a Socierty that returns these flags to families

Obon Society | Our Mission

OBON SOCIETY is a non-profit humanitarian effort dedicated to the pursuit of peace. We provide opportunities for reconciliation between families through the return of personal items taken during war.

www.obonsociety.org

 

[Jager52]

Try to use your phone and the Google Translate app. It works well.

Jager