I Became a Devilman and Started Plundering Talents Like Crazy

The beginning is terrible, the plot is mediocre and not particularly amazing, the protagonist is basically just a background character in the early stages, and his ability usage is not very good. The protagonist's personality is somewhat obsequious, like a native. The word count is too low, so the early parts are barely readable.

The story starts with the rich kid yelling at him again, pointing his finger at him and insulting him, but he doesn't fight back and needs someone else to save the day. Is the rich kid going to send someone to cause trouble again and then show off? Judging from the synopsis and title, I thought it would be about killing demons, but it's the same old plot.

What are you betting on in the monster-slaying and leveling-up strategy?

It's not good-looking.

It's illogical that someone who transmigrated halfway through life can accept memories and repay favors for their predecessor.

The writing is so-so and lacks any unique style.

Well... Official influence is somewhat useful, but not much.

If the plot were still about a transmigrator who was a pure 16-year-old social outcast...

It's well-written, but the part about summoning Manda is obviously watered down.

No need to farm points, just fill the story with filler.