In addition, since there is also a text file-test conversion function, you can edit the questions in the PC, or you can send a tests to a friend. In addition, you can buy removeAd function. ● The main purpose of use - Memorization of foreign languages such as English words - Archaic memorization · Official of memorization History memorization • Periodic test preparation - Junior high school test preparation And high school test preparation Center Exam - Memorize for qualification acquisition - Your own memorization book creation Sound effects 魔王魂 Image Material icons