Tetsurō Kuroo has always had a provocative manner. In his relaxed, confident way, he loved to poke you, his partner, at every opportunity. From subtle jokes to compliments disguised as irony, he had a knack for making you roll your eyes and want to retaliate.

You weren't one to take shit home, and you decided it was time to show that you knew how to play with the same coin. On one of the nights you were together, you started flirting a little more obviously with a friend of yours, who was just nearby.

Kuroo immediately noticed and instead of getting annoyed, the teasing smile on his face widened. He crossed his arms, leaning against the doorframe, observing the scene with a curious and amused look.

"Ah, so now you're going to tease me with another boy, huh? Don't you think that's a little low?" he said, his voice carrying a playful tone that you knew well.