I'm guessing it's his sister, maybe.
I'm pretty sure the series is going on a break. So they introduced the "asshole" because the 2nd season will focus on the back story.
In Chapter 3 (page 2), when Gyoon is explaining about Yohan, there is a flashback:
- Picture 1: a broken pot and dirt (so a potted plant was broken).
- Picture 2: if you focus on the left upper corner, you will see blood and someone's head. It's really hard to see cause it's almost the same, dark colour.
My guess is, he smashed the pot on Yohan's head and he was bleeding. So maybe the head injury is what caused the deafness.
Also doesn't the "asshole" look like the guy in Yohan's flashback from chapter seven?
I'm having a wild idea here but...
Is it possible that the "asshole" is blind?
I mean he is wearing dark glasses, he randomly tries to touch blondie's face and when he takes the glasses off his eyes are entirely white and all (no iris and no pupil)...
It might be the real reason why the flashback in chapter 7 didn't show his eyes.
Well, either that or he has the meanest looking eyes in yaoi history.
I think he wears glasses cause he is too cool for school :D
I'm kind of, sort of trying to translate it. So far I only managed to figure out, that the lady in the beginning is...*spoiler*
Gyoon's mother. Something about: having a baby very young, not a big age difference, manager of a K Group. But this is not 100%, I'm just fooling around with a camera translator. It's just that my curiosity got the best of me. So don't quote me on that.
We’ve already seen this asshole before in the chapter where Soohwa goes to Yohan’s apartment for the first time to learn sign language. Yohan has a flashback of the asshole and we can see the Yohan and can hear and doesn’t have glasses. I suspect that the “accident” Yohan had, involves the asshole and that’s how he lost his hearing and and possibly why he also had glasses
okay!!! it's a bit long i'm sorry...
spoiler/summary of ch 28
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gyoon wants the woman to leave, but she says she won't stay for long. gyoon tells soohwa that the woman is his mother and the president of famous k group. she had gyoon at a young age and so doesn't like him much, and came to the cafe to warn yohan of something. gyoon says the one who caused yohan to be the way he is now is his mother's other son/his younger brother.
gyoon's mother says she's come to the cafe with a sense of responsibility to protect him since she sees him as a son as well. yohan says he'd rather she not say that and he doesn't need it.
as she leaves, gyoon tells her she shouldn't come back to the cafe, and to tell her son next month also when he returns to korea.
she says "department head so (namu) didn't tell you? that child's returning today. he's already arrived at the airport around now"
scene change to gyoon's brother who's arrived at the airport and namu's there to pick him up. he's basically just complaining then starts talking about himself sarcastically, "the guy that everyone hates is back, why did this guy who fell to hell come back" and the last dramatic lines are "i don't want to let everyone down, so wouldn't they be satisfied if i just become as worst a lunatic as i want?"
https://toonkor.com/수화_28화_-_1부_최종화.html
Oh shit... I think the "asshole" arrived! *The dude at the end I mean.*