Cocoa Hoto got lost seeking for a boarding accommodation for her new school and stumbled into "Rabbit House." Luckily, Rabbit House is the boarding house she's looking for, and to return the favor, Cocoa starts working at the coffee shop with quiet and cool Chino, strong and athletic Rize, Chiya and Syaro from Japanese-style coffee shop Amausaan, and shop mascot rabbit Tippy, who doesn't always act like a rabbit.