Description: If you enjoy math and love solving simple math problems, then this is the hentai game for you. In this eroge, your math knowledge will be put to the test, as you will need to solve the various tasks put before you as quickly as possible. If you succeed, you will be able to unlock a library of hot hentai pictures that present several naked bishōjo in different scenarios including ahegao, sumata, and even yuta scenes. In terms of the gameplay, you can use the number keys to type in the right number. Click start and try your best to give the right answers to unlock the perverted rewards that await you!