Ikuto entered a school which had a dormitory, hoping to escape the feeling of inferiority he experienced towards his successful elder twin brother, Takuto. While there, he came across Sin, the idol from the group Double Moon, someone whom he had admired for a long time.
However, Tsukishima Shinnosuke, who was known as Sin, had a completely different personality off stage- he was a person who was perpetually flirtatious. Initially, Ikuto felt discomforted by Shinnosuke's actions, but it dawned on him that his feelings for him could be romantic as well. The only catch was that he wasn't sure whether Shinnosuke's advances were genuine or they were mere jests.
Would it be possible for love to blossom between an honorary pupil and a famous idol?
