ワケアリ！

Synopsis

A human-shaped stain floating on a tatami mat, tattered, dim, and like a ghost house. Ayumi, a single worker who came to live alone in an old Japanese house he inherited from his grandfather who died alone. It is old and inconvenient and difficult to clean - to let Mochizuki stay at home where he had too much to go back to his apartment in a fire. "I'll keep quiet, so let me live here." If you keep quiet about something of Wareli property, why are you saying you want to live in this house?! A well-looking man with high housework skills and a man in an accident property. (from mangaupdates)