i dont get how people are saying what yuri did is worse ik it was a bad joke and so. but i mean..that's a typical plot in every manhwa/manga/manhua. and there's also people who read the raws saying what he did in ch 38 is bad. no non-consexual s*x happened and so, i think that what he did to jiri is just expressing his jealousy with jiri's hickeys and it was not that bad
when i said what happened on the raws on chapter 39. nothing more happened on that, (spoiler: yuri fingered jiri. i dont know korean, but i think he somehow got the consent per se) which is suprising. no offense, but they're being a little bit dramatic with it. well i've finished reading the raws, and i think yuri us changing now and he's being soft and good to jiri now
after i've read that bonus chapter i've been singing every breath you take while im reading this dj. or when they kiss or smth like that and its their song now (≧∀≦)