Takumi Tsuzuki lives with his older sister. His sister, who is the manager of a failing confectionary shop called『Stray Cats』, is a good-natured, clumsy... more>> klutz, so he has to do his best to keep the store running with the help of his childhood friend who lives nearby, Fumino Serizawa. Then, his sister picks up a mysterious beautiful girl! In addition, the girl makes a new circle (of friends) with clever girls and troublesome friends. Moreover, Takumi and the girls have a common secret……a high tension romantic comedy featuring male friendships and tsundere pretty girls has begun!! <<less