Yess
It's indredible. It starts out kind of unbearable because of one of the main characters, but he goes through a LOT of character development and it is really good. It's probably my favorite manwha currently.
It is, but there is dark and psychological aspects to it. The MC is also not a romantic man, and is a character who has gone through so much struggles that he accepts any hardship that occurs to him as he thinks that it’s just the way his life works. So if you’re looking for a romantic series, this might not be for you.
No
Is this worth reading?