Mecha Odyssey

Having read over 40 chapters, I feel like the protagonist is utterly useless without his mechanical armor. He got beaten up by a few thugs and ended up in the hospital. He's so pathetic! This is the most useless reborn character I've ever read.

Okay, stop writing. This isn't a major admiral captain; he's a complete useless idiot. What's the biggest advantage of being reborn? Foresight? Have you ever been a soldier? If not, do some research. He's even more clueless than a complete novice.

I want to read mecha stories, but very few people can write them well. I miss the Skeleton Elf.

Having read over forty chapters, wanting to be with a woman is less important than becoming incredibly powerful and being reborn. He's basically a fool; he doesn't even have the advantage of foresight.

They shouldn't have written a rebirth story at all. It would have been better if the protagonist had a dream about their entire life; at least a dream doesn't feel real. The protagonist is childish enough, but this reborn one is just so childish. I'm dropping this.

The protagonist is just a useless student, far inferior to a soldier.

The story is alright, but you wrote about a major general in his thirties or forties???

Being reborn and not strengthening yourself first, just sitting around doing nothing is useless.

This lousy book is just using the rebirth aspect to pick up women. Instead of focusing on getting stronger, it just keeps flirting and being promiscuous. Come on, let's get to the point: I wanted to see how it kills insects, but this is just too much—highly poisonous.

The biggest flaw in rebirth novels is that the reborn character literally becomes that age. If someone is reborn 20 years in the past, their behavior and actions become childlike again.