nah one of them is his aunt
Bad with names. It seems like Piano Grandpa and Business Grandma are siblings with the dark-haired Grandpa and Pianoman being Taeju's parents (no word which one gave birth to him) and the dark-haired alpha female being the daughter of BG.
At which chapters can we see more of his parents? I missed some chapters idk
wait so the Piano granpa and the dark haired granpa are Taeju's parents? then the woman who's shouting at him is his aunt??
Yep. You got it. As for the chapters they are in, there are some kind souls who listed their sightings further down in the topics from your comment. That's also how I found out dark-haired grandpa is the one who gave birth to Taeju. Since both his parents were alphas, it was hard to do.
So this is an omegaverse where anyone and everyone can potentially have a baby if they just try hard enough.
OMG OK! THANK YOU SO MUCH FOR THIS!
wait, so there are two dads and one mom?? is that their parents?? IM SO CONFUSED