Komatsu-kun Biyori is about the mangaka, Tsubaki Asu's pet ferret. Each chapter is filled with warmth and the cute little Komatsu-kun will win your hearts over.

A young girl dies while stalking a girl. Her ghost continues to follow her around, interfering with anyone who tries to confess their love. An old childhood friend of the subject also has a crush and can see the ghost. They battle each other and all newcomers for her affections.