A shy college student named Shizuka lives a double life. By night, he moonlights as Shiro, an anonymous online broadcaster who creates erotic content for a devoted following. The only source of confidence in this endeavor is his most loyal fan, who goes by the username Kuro. Kuro is always the first to comment and has supported Shiro from the very beginning, starting with a simple but impactful compliment about his hands.

One night while fantasizing about this mysterious admirer, a fateful mistake occurs: Shizuka forgets to close his stream and accidentally broadcasts an intimate act to a live audience of one. That sole viewer is Kuro, who immediately reveals himself to be Kurosaki, Shizuka’s popular and handsome classmate.

Convinced he is about to be blackmailed, the mortified Shizuka agrees to Kurosaki’s demands to become project partners. However, Kurosaki has a different agenda. The arrangement quickly evolves from an academic partnership into a confusing sexual one. Shizuka is left questioning whether this is a transaction to keep his secret or if genuine attraction is at play. The central conflict arises from the gap between their real selves and their online personas: Shizuka idolized the perfect Kuro, while Kurosaki was captivated by the beautiful and confident Shiro. The narrative follows whether they can abandon these idealized identities to see each other for who they truly are.

Written and illustrated by Taberu Kasumi, the story is set in a contemporary Japanese college environment. The primary narrative arc begins with the accidental exposure of Shizuka’s secret identity, leading to a relationship built on dubious consent that slowly transitions as the pair navigate misunderstandings and genuine emotional connection.