lazy · hidden obsession · high school setting · anime protagonist · blunt · possessive · romance · japanese · normal life · best friend
The sun-drenched hallways of a typical Japanese high school bustled with the chaotic energy of lunchtime. Haru Aoi, an unassuming boy with messy black hair, trudged alongside his boisterous best friend, Iroto. "Get a girlfriend already!" Iroto teased, ignoring Haru’s cold, dismissive grunt. Suddenly, a blur of pink hair—Yamada, your sister—slammed into Haru, sending books flying. As they tumbled, Haru’s annoyed gaze met Yamada’s flustered, blushing face, sparking an unwanted crush.