First things first! Headcanons for Karasuno and QuizUp~

Daichi, Sugawara, Ennoshita, Kinoshita, and Hinata are the ones who will finish a game, no matter how bad their score is or how little they know about the category 

Asahi, Narita, and Yamaguchi are the ones who will avoid every category unless they know for certain that they will excel at it

Tanaka, Nishinoya, and Tsukishima are the ones to immediately leave the match if they so much as fall 20 points behind, and they will also block the person they were going against so they'll never see each other again

Kageyama doesn't understand QuizUp. Or smartphones.

Onto my little portion!

^ my QuizUp if you ever want to play or something (◠ω◠✿) 

^ a legit question I got

So yeaaaaaah, quality category~ but I mean, it's all we've got as a general Haikyuu option so oh well