Oh?? This must be when he got shower with dominant alpha pheromone and turn into an omega?...

thanks for thw reminder holy shit

Wait wait wait ... Did I miss something or what? Isn't he Omega in the first place?? Or you meant that this is the time where he awakens as an omega??

He turned into an omega his last year of highschool I think, which is why that one dude is saying all this about sunwoo turning him into an omega