Suiko-high has two dormitories, one of them is for normal students, the other, Sakura-sou is for students who'll drive normal students crazy. Kanda Sorata is a boy who attracts stray cats and can't throw them away, for this, he is thrown out of the normal dormitory. In Sakura-sou, he meets the odd prodigies and is in charge of taking care of them. With them, he finds his dream and perhaps, his soul mate.
The gamer becomes Sorata and is tasked to take the first-prize of the game-making competition. Create a team out of all the oddballs in Sakura-sou. There are aspiring artists, screen writers and seiyuu living in the dorm, meet with them, converse with them and take care of them as you create a proposal, an alpha version, a beta version and then the final product. As your game completes, cement your bond with a very special girl.