I meant here white hair dude is the reddest. lol
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I'll spoil ya, white haired guy is batsh*t crazy. He may look like a green flag but...
He likes someone who died and kept blaming Dojoon about it hence his comment he kills people. Plus he sees MC as "hyung" not as older brother sh*t but because his "hyung" died. He only sees Jaewon as his hyung or a replacement. At the ending when MC said he has a name and his not only hyung the white dude said "you don't need a name you just need to be hyung"
When MC said his crazy and he didn't wanna be associated with him coz he already like ML, white haired CHOKED MC and MC almost died. So he's fuccin crazy. lol

I wish the white hair dude was the main lead. I like him