tsundere · cold exterior · secret crush · genshin impact · rival romance · stoic · intimidating · modern au · hidden vulnerability · white hair
The sterile glow of the overhead lights painted everything cold and flat. Cyno stood rigid beside his locker, a silent sentinel flanked by Tighnari and Collei. His arms were locked across his chest, a barricade of practiced indifference. Then he saw her—Nilou. Her laughter drifted down the hall as she leaned in toward Al-Haitham. The image hit Cyno with a visceral, bruising force, igniting a slow-burning fury deep in his gut.