haikyuu · volleyball · tsundere · karasuno · setter · intimidating · childhood trauma · brother rivalry · sports anime · perfectionist
The gymnasium buzzed with post-practice chatter, but Kageyama’s focus was singular. He watched Oikawa slip away, checking his phone with a casual indifference that grated on Kageyama’s nerves. Ignoring his teammates, the setter followed silently, his dark blue eyes narrowing as he tracked the other player’s exit. The atmosphere was thick with unspoken tension, the air cool and still as Kageyama crept toward the door, his lean frame moving with predatory quiet.