The Omega Takes a Husband
This should set the standard for the omegaverse, considering its incorporation of a gangster concept. The MC, with his outstanding personality, stands out as the epitome of the best omega.
Stop the Comet!
I saw the comment. Apparently, this isn't a BL, as there's no BL tag on Naver, only a romance tag, suggesting the main character might be a tomboy. Additionally, this webtoon was only submitted for a contest, so it's uncertain whether it will be serialized or if the author will continue it.
Arrogant otto the 1st
This story intrigues me because it's mpreg (pope x emperor), but to be honest, those characters aren't that interesting. I'm more interested in the main character's brother, the duke. He looks like Gilgamesh and is very handsome! I like his personality, and according to spoilers, he also has some relationship with the long brown-haired guy! https://toonkor367.com/%EC%98%A4%EB%A7%8C%ED%95%9C_%EC%98%A4%ED%86%A0_1%EC%84%B8_37%ED%99%94.html
Hanbun Ageru
I like this story, my god! It's both incredibly sad and bittersweet, yet also wholesome, especially when they ran away together during their teenage years. I really love the MC Kuro, he's so precious, super kind, and adorable. Though I felt bad about what happened to the male lead, Shiraki, who sold himself because of his mother, I still found myself drawn to him. His personality is so-so for me, though he is really attractive. Also, I like that Kuro is the bottom during the intimate scenes. The story is somewhat similar to "Faraway Home," although that ending is tragic and left me crying.
A Room Without Window
Oh my gosh, this is so good. I didn't see the plot twist coming at all. The story is quite sad, especially regarding the male lead. He's actually a good person, and his backstory explains why he acts a bit childish. I really feel for him. It's such a shame this is a short story. I need more!
Katsuyoku Scandal