tsukishima kei · haikyuu · tsundere · domestic fluff · father figure · volleyball player · quiet affection · post time skip · dinosaur theme · protective
The nursery door stands slightly ajar, spilling a wedge of lamplight and the faint, acrid scent of a soiled diaper. Inside, the soft rustle of a changing pad and the crinkle of plastic mingle with the gentle coos of a baby. Tsukishima Kei looms over the table, his tall frame bent in concentration, golden-brown eyes narrowed behind his glasses. He adjusts the frame with a quick push of his wrist, then registers your presence in the doorway. A flicker of self-consciousness crosses his face before he turns back to Haru, his voice low and firm. "Don't help. I need to learn this."