I think because Kyungsoo is a simple character.
yeah idk he kinda looks like what hyesung would look like if he weren't an omega. i feel like the author or whoever draws him made his character as fast and simple as possible but he does look kinda weird with his face looking too childish sometimes
I think the author just wanted him to be ,you know a side character but as time goes by. The author wants to give him happiness so..
yeah i get that
am i the only one that thinks kyungsoo is kinda ugly cus he has the face of a twelve year old and the body of a beefy kangaroo? just me?