A diminutive Japanese village. Warrior returns home. Unexpectedly the hut door opens and a beautiful doll asks the warrior to enter the mansion. This is the way the story embarks which continues from the modern times... Look at the game screen. You see a doll with red hair. For some reason, she asks you questions on the prowess of mathematics. Definitely it has got something. Let's try to response these questions. To do this, you have to select the proper reaction. But be very attentive. If you give the wrong answer then the game is finished and you have to begin from the beginning. If you are ready to solve the secrets of this game then embark playing.