Aoi Suda is a reserved high school student with a big secret: he loves wearing women's clothing, and he is terrified of anyone finding out. Unfortunately, he struggles to afford his expensive hobby and thus resorts to being a sugar baby—a person who offers intimacy to wealthy individuals in exchange for money.

During a particularly unpleasant date with a prospective patron, Suda is saved by none other than the intimidating heartthrob of his school, Yuuto Moriuchi. The stoic Moriuchi discovers Suda's hidden passion and, instead of condemning him, asks to see Suda wearing makeup and a short skirt! Since this fateful encounter, the two boys only seem to grow closer through Suda's indulgent pastime—one Moruichi is more than willing to support.