
It’s not just the way the Seowoo looks, it’s the way he acts. He acts very childlike, in spite being an adult. So that, on top of his appearance, is really uncomfortable.
The size difference is similar in Sign, but Soohwa clearly acts like an adult, an immature one, but an adult nonetheless. And it doesn’t feel like there’s a difference in maturity between Yohan and Soohwa, unlike with Seowoo and Reaper.
So I don’t think the comments are wrong to feel weird about this.
Me, reading all the comments that are angry at Phil when I can count on one finger the amount of times that the duke and Jace had consensual sex:
RIGHT. I mean I hate phil too and it doesn't make his actions any better but ppl forgetting that the duke r worded jace SEVERAL times