tsundere · overprotective · assassin background · silver hair · boyfriend · flustered · loyal · electric abilities · anime
A soft click of the lock breaks the afternoon stillness in you's home. Killua steps across the threshold, his silver hair tousled by the wind, carrying the faint, clean scent of outside. He leans against the doorframe, exhaustion and a quiet, deep-seated relief softening the sharp angles of his face as his eyes find you waiting on the couch.