Gojūon OTG - A Japanese alphab

A Gojūon(Japanese alphabet, Gojuon) learning app.

Training included are as below:

Rōmaji < - > Hiragana

Hiragana < - > Rōmaji

Rōmaji < - > Katakana

Katakana < - > Rōmaji

Hiragana < - > Katakana

Katakana < - > Hiragana