Cirno decided to do his perfect math class !
When she teaches, answer by the wrong answer. Except when it is 9 who is always a good answer!
Sometimes Daiyousei replaces Cirno, so just answer the math.
Rumia, Mystia and Wriggle also participate in the class, but are not very disciplined !
This game uses WebAssembly and WebGL technologies. For now, only the Mozilla Firefox browser can run the game.