Anime Crossover: Raising the Grim Reaper

... This is getting really tough! The progression is too slow, especially for the female lead! I thought this cheat system was based on multiple worlds, but it turns out it's based on this world. As the Lord of the Underworld, leveling up is already slow enough, and the Underworld itself is ridiculously slow—the highest level isn't even as big as a football field?

This is utterly toxic! The protagonist keeps pushing all the female leads away! He's practically offering them up! He keeps saying he's not interested! Then just cut them off! What's the point of keeping them around?! And the protagonist's strength hasn't improved much either! Absolutely terrible!

The protagonist doesn't seem to be actively pursuing girls, which is too abstract. He keeps saying he wants to improve his strength, so why waste time going to school? Isn't it just for the girls at school? It seems like a blatant double standard.

The opening scene is filled with ambiguous relationships between the female lead and the male supporting character! And the author keeps using exclamation marks when replying to comments! Do they think they're right?! They write novels and use inappropriate wording, and they seem to resent being pointed out! The original body is clearly a soul-transmigration story to a normal reader! And they expect readers to read a different movie themselves?! What kind of author are you?!

First, regarding the female lead and supporting female characters, they write about them but don't accept them. They write a lot but only accept a few, and they themselves say there are no restrictions on who they accept. Secondly, the character development was also incredibly frustrating to read; it felt like there was absolutely no growth, and the writing was just for show.

The more I read, the more I realized how unrealistic the author's ideas were. The initial level divisions seemed to confirm a connection to High School DxD, and from what I've seen so far, the author was planning to let the protagonist reach Demon Lord level and establish his own territory. But then, after only a few chapters, I saw the author introduce Godslayer.

Are you serious about giving us a "predecessor" on page 5 of chapter 5?

The protagonist's abilities start strong but then decline. If you're looking for a story about a weak, godlike protagonist who slowly develops, this might be worth checking out. Furthermore, the addition of Godkiller completely ruins the protagonist's character. Given the existence of the Underworld and Hades, the protagonist is just a comedic relief.

What the heck? Can't you even write something like "however"? You're writing a novel and you still have to use dialect? Go take a Mandarin test before you start writing Feilu.

Sima Guinan, author of Niu Mo, is dead.