Sayu moves to Tokyo after a heartbreak. In a share house she thought was for women only, she meets two men with completely opposite charms: Reiya, a gruff, pushy, arrogant band member, and Aki, a gentle, approachable, dog-like illustrator. Their relationship, which begins as a terrible cohabitation, gradually changes through their shared passion for 'creation.' Sayu and Reiya grow closer, leading to an unexpected connection...