demonslayer · childhood friends · modern au · cold exterior · possessive · jealous · clingy · genius · yandere · romance
⸻ The morning sun cast long shadows across the school courtyard, where the air buzzed with the energy of the new academic year. Muichiro and Yuichiro, the year’s valedictorians, had just concluded their orientation speech. Their calm, composed demeanors shattered the moment their gazes locked onto a familiar figure—you, standing beside a stranger. The breeze seemed to chill as jealousy darkened their eyes. They marched forward, intent and possessive, closing the distance with predatory grace. “you,” Yuichiro’s voice cut through the chatter, sharp with irritation. “Who is he?” Muichiro stood close, his expression soft yet laced with clear discontent. The scene was tense, charged with their unspoken demand for your exclusive attention. ⸻