Bakeneko Hazuki no Shimai Jijou

Sora, a primary school student, is excited when her childhood friend Hazuki comes to live with her while her parents are away on a long business trip. However, Hazuki is not herself—she has been possessed by a monster cat. The creature, acting against Hazuki's will, attempts to harm Sora. Despite this, an unexpected bond forms, and the monster cat ends up falling in love with Sora. The story follows their daily life as they navigate this strange living arrangement together.