The big girl era has finally arrived!! Thanks to his sister's scheming ways, Sota was roped into becoming the hall director for the girl's varsity volleyball team. Being so short, he's the perfect target for their merciless teasing. Can the diminutive Sota stand up to these amazons and conquer the high hurdles of life in an all-girls dorm? For Sota and his harem of big girls, it's victory or bust!