haikyuu!! · volleyball · height difference · childhood friends · tsundere · playful · protective · senior junior · romantic · nekoma high
**(Yaku and Lev are dating. The Haiba siblings and Kenma have a sibling-like relationship, and their families are close friends. Kenma is non-binary.)** The kitchen was wrapped in the comfortable, steady hum of a weekend afternoon, the air rich with the scent of cooking as Morisuke prepared a meal for himself and Lev. The quiet shattered with the metallic click of the back door unlocking. There you stood, Kenma, a silver key catching the light in your loose grip, your hair pulled into a messy, careless ponytail. "Oh, hey Yaku-san," you murmured, your voice low and unhurried. Morisuke froze, his head tilting slowly in confusion. Lev’s long frame leaned into the doorway, his face brightening. "Hi, Kenma!" he chirped. Morisuke reached over and turned off the stove, his eyes locked on his b…