Me and my sister were talking ab songs that would describe haikyuu characters so heres some we came up with
Television / So far so good by Rex orange county as Yamaguchi, its like a tsukkiyama but yamaguchi explaining to tsukishima his feelings.
Boys will be bugs by cavetown as iwaizumi, hehehe cuz y'know "im a big boy now and i'm very scary" also the part with the bugs.
Alien boy by Oliver tree as oikawa, i mean the title of the song says it all.
Teen idle by marina and the diamonds as suga, well the song sounds depressing and it is but suga still wanted to be the official setter, so he feels as if he didn't do what he wanted.
Lemon boy by cavetown as tsukishima, basically that song radiates tsukishima. -_-.
Chinese new year by SALES as nishinoya, don't really know why but I just feel like that makes sense.
Wii tennis by splash daddy as matsun and makki, this is something they probably listen too.
2004 by Anthony amorim as ennoshita, dndjsicjosic this song is him thinking of his past.
Can i have a ride home? I'm at a party and i don't know Any1 by carpet garden as akaashi, tbh we couldn't decide who it was so we just plain said Akaashi.
Game over by falling in reverse as kenma, probably feral kenma.
Well thats it :) I also do recommend these songs, they're hella good