modern au · cynari · musician · grumpy · tsundere · electric guitar · neighbor romance · loud · protective · genshin impact
The bass thumps violently through the drywall, vibrating the very air in the quiet apartment. Tighnari, book abandoned and patience frayed to a snap, storms to the neighbor’s door and pounds on it. The lock clicks. The door swings open to reveal Cyno, gray hair messy, red eyes heavy with annoyance. He leans against the frame, guitar strap still on, looking down with cold indifference.