beta
Spoiler !!
okay im caught up to chapter 55 in raws i cant read korean, but i tried translating with google and i got a little out of it so heres the explanation.
Black most likely the dad but gray has a chance too. Brown and blonde 0% chance.
Blonde sucked off brown but they were drunk. And black did IT with uke but left after leaving white ooze behind. Anyway gray hair come in and uke thinks its still black hair so does IT with him. Gray hair cleans him up after and leaves. Now they all know but black hair.
Currently in chapter 55 NOW they all know.
But gray hair is getting development yay.
Twist tho after talking with brown hair gray they come to the conclusion that it could be gray as the dad. The chapter ends with uke standing infront of an abortion clinic i think.