IS THIS MPREG OR JUST CO PARENTING?! NONETHELESS IM SAT

Looks like it's not omegaverse. Maybe Seme has a child with his ex-wife, or maybe he had adopted a child.

I don't think he's the seme.. because there is #떡대수 tag there, which means a bottom who is manly or muscular, and has a nice chest, the author's taste

Oh, I thought the firefighter was the Uke. Cuz in the comment someone wrote that Seme was the one who had the child.