Myriad Worlds: A Simulated Life Starting with Demon Slayer

I have a question: Although you can simulate unlimited rebirths, why do you have to wait until you are 16 before your skeleton is finalized before you start training? I didn't write for the first 16 years! Isn't it good to just start exercising since childhood? Don't waste your time and keep skipping! Even at such a young age, the charcoal pillar can go to the mountains to cut firewood to support the family! What about the protagonist? A Blue Star man! I didn't pay attention to education since I was a child, so I had to wait until I was 16 to join the Ghost Killing Team? Why should he? If you haven't worked hard since you were young, and you go out as soon as you are 16, are you looking for death?

The first background was not explained clearly. The second game can retain memories. Why do you have to be 16 before you start training with the Demon Slayer Corps?

Pig's feet do not have the mentality and arrogance of a time traveler, and not many people accept the idea of ​​kneeling down to Japan.

Jingu Ruri will open a shrine after the protagonist dies, and the shrine will be called Ruri Shrine [Funny]

There are so many bugs, why don't you join the Demon Slayer Squad before it's too late? The Demon Slayers may only have one more Nichirin Sword than you, but they have been there for more than thirty years, and you haven't learned anything?

When eunuchs die, eunuchs do it, and I hope the author also becomes a eunuch.

. . . . . . Is this the protagonist's life or the protagonist's simulator? I asked, the protagonist can kill without mercy by relying on him, so what's the use of him traveling through time? It would be better to just write and finish it. The simulator is just a supplement, not his life. You really treat the simulator like a human being. It was probably a simulator before it was put on the shelves. Maybe the protagonist never really appeared in front of people before it was put on the shelves. Some are just him in the simulator, not the real him.

When I finished the book, I didn't understand why I didn't use Rihu. Is it because of some setting in the original book? Moreover, the protagonist had to remember it since he was a child, and he was born with markings. Why didn't he exercise since he was a child? He can breathe in various ways. I don't understand it at all. But the quality of the book is still good, but I don't understand it very well.

I have said a lot, but I still want to remind the author that if you don't change it, although some people will definitely read it, it is a small point after all, and it will definitely dissuade some people. Let's start a new book, and if you can save a little bit, it's a good thing! Nowadays, all kinds of evil spirits and imitations are rampant in the market. You can't just leave a poisonous spot here! As far as I can see, I have found two people who complained. At the beginning of our new book, we can make some changes. I have already made suggestions! Otherwise, if your writing becomes better and you have more words in the future, people can just skip this copy!

Following the trend simulator, the protagonist becomes a slut in the first world