SSS-Class Suicide Hunter
Oh my goodness the MC is absolutely adorable. He ticks all my boxes. Imagine solo leveling but the protagonist is kim dokja. You've got yourself a guy who can copy any one skill from a person who has killed him and return 24 hours to the past afterwards. He also has knowledge from like 10 years in the future. There's a really good mix of drama and comedy to add on to the typical power fantasy, so I can't recommend this enough. EDIT: *sigh* romance... It was nice while it lasted I guess.
The Thorn That Pierces Me
Woulda rated it higher if it wasn't for some stuff from spoilers. First half was really good with the PDA so everything else could be forgiven, then it's 10 straight chapters of flashbacks, and now we're back to the present where it seems like she's going to become a dumbass. EDIT: What the actual fuck is she doing? I'll come back when they fix this dumbass misunderstanding and she grows a braincell. EDIT: It doesn't look like this went very well, kinda feels like it was axed and the overall plot turned in to a mess.
Dragon-Devouring Mage
I'm getting tired of him passing out after every single fight. There's a few good op moments but most of the time he barely makes it out and rarely shows off. Magic system seems interesting. Don't really dig the shounen power of friendship angle they've started going for in the last few chaps.
Hand over the Money!
It's great except for the part where MC is a dumbass and loses everything. He only has brawn no brains but the action is fun. EDIT: NOPE. There's romance now. In general he was a bit too much of a bleeding heart to be fun, with him letting the kid win and all.
The Way to Protect the Female Lead's Older Brother