Love starts with the taste of cigarettes in kisses and the stunning sight of the veranda, where a couple gradually falls in love in a charming corner of the city. Tsubaki, who moved because of work, finds himself in the midst of a gay couple named Toyohashi and Takatsuki, as well as his enigmatic senior, Azuma. Although he feels like he doesn't belong, Tsubaki's cautious heart starts to open up for the "first time" as he learns the genuine significance of love.