スタディサプリ小学・中学講座 -小学の算国から中学の勉強まで

If you use StaSap, you can take as many divine classes as you like in 5 subjects! A study app that can help you prepare for elementary school math and Japanese, as well as junior high school regular tests. Establish study habits in a fun way with the learning game [Sapumon] that grows as you learn.