Inukai-san-ka no Oshikake JK

A middle-aged office worker named Inukai encounters Komugi, a high school girl who says she is the reincarnation of his childhood pet. She visits daily, seeking the same playful interaction they once shared. However, her behavior as a human appears more complex than it did as an animal. The two begin a semi-cohabitation arrangement, leading to comedic situations. The story includes two additional chapters.