Well, this manga looks simple at first, waifus + revenge + gore, but actually it has more. What makes this interesting is the progression and the plot twists. I recommend this if you like stories with MC being throw in an awful situation while being weak AF, so they have to learn the ropes in the hard way. I guess despair would be the main point in the story, it has action that improves with time but it's mainly a plot driven story. Basic start and easy to understand with a synopsis that explains basically everything, the art is a bit simple too so itdoesn't leave much of an impression. The story is focused on dungeon exploration most of the time, some waifus here and there, crazy people, evil people and some normal ones too that makes easier to take the plot seriously.

Not much romance despite the waifus even tho it had some moments, action becomes more common but never takes all the spotlight, the MC grows a lot (power and character wise), and the story has a nice pace.

It's not a groundbreaking story, but it has a execution that makes it very enjoyable. If you like a bit of a darker fantasy, I think you should check it.