Here is a list of what I believe the characters would be if they were in omegaverse:
Karasuno
Hinata: omega
Kageyama: alpha
Sugawara: omega
Daichi: alpha
Ennoshita: beta
Tanaka: alpha:beta
Noya: beta/omega
Asahi: beta/alpha
Tsukishima: beta
Yamaguchi: beta/omegaNekoma
Kenma: omega
Kuroo: alpha
Yaku: omega/beta
Lev: beta/alpha
Yamamoto: beta
Shibayama: omega
Inuoka: betaAoba johsai/seijoh
Oikawa: omega
Iwaizumi: alpha
Mattsun: alpha
Hanamaki: alpha/beta
Yahaba: omega
Kindaichi: alpha/beta
Kunimi: omega/beta
Watari: beta
Kyotani (mad dog): alpha (pls he is one 😭✋)**sorry for so many alphas in this one but if you really look at it, aoba johsai is a powerhouse**
fukurodani
Bokuto: alpha
Akaashi: undetermind beta
Washiro: alpha/beta
Sarukui: beta
Konoha: undetermined betaShiratorizawa
Ushijima: alpha (man is MEANT to be one)
Tendou: beta
Semi: alpha/beta
Goshiki: omega
Shirabu: omega
Ohira: betaOthers:
Kiyoko: alpha
Yachi: omega
Coach ukai: alpha
Takeda: beta/omega
Terushima: alphaIf I am missing anyone else, please tell me! I want to make sure everyone is included.