Based on a manga by Chika Umino.
Takemoto Yuuta, Mayama Takumi and Morita Shinobu are three art school students, friends and flat-mates. Yuuta, the freshman, lives in terror of Morita, a very erratic sculptor.
Their routine is disrupted when their teacher, Hanamoto, introduces them to his cousin's daughter, Hagumi Hanamoto. Even though she's entered college, she looks like a middle school student. Yet despite her appearance, she's a talented sculptor and painter with several gallery showings already in her portfolio. Naturally, all the men around her fall in love with her.