単品おまえらさすがに解るよな？ワン！

The first super easy English learning app!
Tap the volleyball to complete the correct sentence!

At One, questions centered on English at the junior high school level of 1st to 2nd grade!
Completely free to learn!

Equipped with a simple mode, even those who are not good at English
You can clear 200%
Let's keep improving ourselves in adolescence! ! !