Seo-woo reunites with Ra-on, the crush from his school days. Because of his shy nature, he asks his twin brother, Jae-woo, to step in and flirt on his behalf. However, Jae-woo—who initially had no interest—finds himself falling for Ra-on before he knows it... A sizzling love triangle born from a sweet, unrequited crush. Who will ultimately win Ra-on's heart? (Source: Lezhin, translated)