Living together with a handsome man...no, wait, ghost...?! Yui Yamada's in her second year of high school when her nagging parents are sent overseas to Brazil for work. She was about to rejoice over finally getting to live alone in her very own apartment (yay!!) when she found out there was a ghost already living there...?! But wait, this ghost isn't scary at all... Though he sure is obnoxious! Whether she likes it or not, this ghost whose awful personality puts his handsome face to shame is going to be her roommate from here on out...!