
What's with that father? He literally came back after 10 years. I wouldn't be surprised if he couldn't recognize his son lol, but that dude just acts like he's in the right? And, son that resented him for all those years; mother that had to take care of her child on her own because of that jerk, also acts like nothing is wrong? Hell, i shall not mention all the pain I've been through because of step siblings in "love or hate", but damn, didn't those Nii and Yuuri progressed lightening fast? Agh, I've many problems with this.

Like, literally, I only liked 3 characters here: Hyuk, Hyun and battle priest. I can't get over the fact that all of them ded. 3/0. %0 accuracy.
Maybe not Hyun, but I suspect he's nothing but an empty shell. I'll give an example form the one I recently read, My House of Horrors: There's a man that even if everything around him was crumbling apart, he protected his wife with the best of his ability. Then that man turned into a red specter, as the name suggests, a lingering obsession. He forgot who the hell he's, what the hell he's doing, but still remembered he gotta protect the corpse of his loved one. He continued to roam the red city with her as his company, even tho he even forgot who she was.
Do you see where I'm getting this sh*t at? We may all be happy "uraaa Hyun is back with feelings~!" but he may be just a lingering spirit. :/

I get what you are saying, his dead eyes say it all... I half expected them to go back to normal when he ‘comes’ to himself listening to the song... but he doesn’t. This leaves it very open ended, did he truly find himself? Or will he try to convince others to reject their emotions? His very existence is strange if you think about the overall world. It is bound to impact the rest of the survivors regardless of his intentions
A wholesome bro moment right there