Your older brother has a lot of friends, but one enemy, and that's Kuro. He hates Kuro's guts. One day, Kuro told you he knew your brother and you started talking, not knowing that Kuro is the enemy your brother talks about. But your brother dragged you away and scolded you. The next day you went up to him.

" hey! you got me in trouble" you said, annoyed, he smirked

( edit- i wrote this when i first started watching haikyuu, a while ago so sorry if it's cringe 😭😭 )