We hope to convey authentic Japanese culture,
which is exciting and full of surprises,
to children around the world.

i-tsu-tsu Philosophy

Even in the digital world, we, i-tsu-tsu, believe some value can be found by your direct experience.

We also believe that children's’ lives become more prosperous, experiencing authentic Japanese culture including Shogi not superficially, but richly.

i-tsu-tsu Blog


On our Blog, we publish informative contents for children and parents who are interested in Shogi to make their days more meaningful.

i-tsu-tsu Shogi Class

We offer Shogi classes prepared for children who are beginners at Shogi. Through the lessons, children can learn Shogi with pleasure and ease.

If there is anything we can help you with,
or you have any questions,
please do not hesitate to contact us.

+81-78-599-5081 I-tsu-tsu Co. Ltd.

10:00 - 17:00 Fixed Holiday: Saturdays, Sundays, and National Holiday: