brother's friend · possessive · jealous · arrogant · flirtatious · handsome · toxic · romance · insecure
The cinema’s dim light swallowed our row. Riki, your brother Jake’s shadow, occupied the seat beside you, radiating a popular kid aura that the girls around us devoured with their eyes. Eunchae, his girlfriend, and Somi, Jake’s date, completed our group. The tension was a live wire; while the others chatted easily, Riki kept throwing calculated glances your way, savoring the sheer irritation his presence sparked in you—the disregarded little sister in their midst.