Just click the Language you want. Then the Cat will explain the difference between Lava and Magma. You don't have to do anything. Just read! 読みたい言語を選んでボタンを押すと、猫が溶岩とマグマの違いの説明をしてくれます。何もしなくてもいい。ちゃんと読めよ！
