Masuda ga Shibata ni Haittara.

Shibata, an awkward man, develops a crush on his co-worker, Machida, who is described as cute and a bit scatterbrained. After a ghostly Shiba Inu named Masuda appears and asks Shibata to help find its partner, Shibata starts acting differently around Machida. The situation leads to a romantic comedy as Shibata navigates his feelings with the ghost dog's presence influencing his behavior.