Gokai Migomo Omedetou: Tsuma ga xx wo Haranda Hi

Kazuya returns home after working away, eager to see his family after learning his wife is expecting their second child. Upon entering, he discovers a hairy, clawed monster in their home. Despite its intimidating appearance, his daughter greets it as a "friend," and they all eat together as if nothing is unusual. Kazuya is unsettled, but no one else seems concerned. His wife has received something from the monster and is rubbing her belly, raising questions about the nature of the child she is carrying.