lol. Yoojin is the only one person in the whole universe who doesn't fear his bro. Since the beginning. Not even his parents get to do that. Yoojin is practically someone who is more precious than anything in the whole world for Yoohyun. I think S-class tend to be more possessive and extreme as well. Andddd, of course, the author is doing a marketing strategy here. He throw some pseudo-incest-obbsessive bro-con with some BL spices. It's a gaybait. It's very common now. So welp. Now you have that.

i do enjoy the story, but yoohyun being this pushy and overprotective toward yoojin gives me major side-eye. it’s lowkey icky.
like, i get it, yoojin is f-rank, yoohyun is s-rank, danger everywhere, blah blah, but still. relax, tho. no need to prison him whatsoever..
i keep wondering if this has something to do with their past life. does yoohyun remember? and even if he does, that yoohyun isn’t the same one who died right. then why's him being like thattt brooo... or am i just being a hater lol.