I transmigrated into Demon Slayer and landed in hell mode from the start. I'm in Asakusa, freshly turned by Muzan. I have to dodge the Demon Slayer Corps' Nichirin blades while surviving under Muzan, a capricious, exploitative "boss." One slipup and I'm "laid off" for good.
Luckily, I have the [Demon Ledger]. Death isn't the end, but the beginning of getting stronger! Each time I'm slain or burned by the sun, I can keep one ability and start over: Blood Demon Arts, physical strength, fragments of memory, combat experience...
First life: I was cannon fodder, killed the moment I showed up. Tenth life: I hid in the Infinity Castle, secretly learned Kokushibo's Moon Breathing, and mastered the secret art of [Shadow Style]. Fiftieth life: I turned Akaza against Muzan, burned Doma to death, and became "Upper Rank Zero," a demon who made even the Hashira tremble. Ninety-ninth life: I figured out the 1,800 pieces Muzan could split into. I was just one second short...
I don't want to be killed by the Demon Slayer Corps, and I don't want Muzan to destroy me. No matter what, I'm going to survive.
Now it's my hundredth life. I've returned with max-level gear from my previous ninety-nine lives, all the Upper Ranks' fatal weaknesses, and the ultimate poison I developed specifically for Muzan.
Lord Muzan, are you ready? This time, I'm here to send you to your grave. This time, I'm going to become human again!
[Highlights]: Hundred-life regression + demon breathing styles + smart protagonist + pure wish fulfillment + perfect ending
The writing is quite good, each life has a different ending, Wu Xiang, this is the name. It sounds pretty good
The creativity is very good and the writing is good, but the timeline seems a bit messy. The timeline seems to be different in each life, but otherwise everything is fine.