I haven't read it yet, but from what I understand from the synopsis, his system must have some connection with his "useless" talent.

I'm going to assume he hasn't already infected an entire population and they aren't dying by the thousands because of the magic.

What the hell does being on a different planet and having oxygen mean that there are humans? Why would there be humans, obviously aliens are much more likely. Same thing with roads, it just means that the species on the planet is intelligent, not that they are humans.

Knowing that he was probably going to go to the vampire world, he didn't think to get something silver or something?

As the mantra increases in level whenever it consumes celestial flames, wouldn't it be better to update it when it reaches the high level of Earth level? Thus jumping straight to the sky level.

Uhm, ok, that part wasn't explained, it was only mentioned at the beginning when he came back for 3 days because it was the furthest he could go, and he spent all his energy, And then it was mentioned that it takes around 30 days to regenerate all of his energy, and not that he uses it all, every time he goes back in time So I deduced that since it comes back in 30 days, it takes 1 month to fully recharge, so coming back in just a few hours or days would take much less time.

There are several things that I don't agree with the mc and the story, from the pain in the mug to even thinking... So I pretend that this universe is AU, so some things are different, And the MC thinks he's smart but he has dementia. The moment I completed these ideas, I stopped worrying. Well, think with me, MC's power is time control, literally time control, And the only thing he's done with it so far is go back in time and create stupid time loops, Why the hell does he do 30-day loops, having to go to school and do and listen to everything over and over again, When he could just use his brain, and make a loop in a weekend, wouldn't it be so much easier and more fun?I don't try to stress about repeating the whole month over and over again. Just thinking about his lack of reasoning drives me crazy, his best idea to improve his chakra control is to simply add weight while walking in the water and trees. Okay, I'm going to go have some tea. I need to relax.

It doesn't require control, but without control it uses a lot of chakra, Kakashi tells Naruto that he uses 5 times the amount of chakra needed for each clone, so obviously having good control helps.

Exactly, I hope he's weird, like Dr. Who.

And to learn things, he doesn't always need to get stuck in a loop, he can simply extend his day, for example, school ends at 6, so he has free time afterwards, he can simply go about his day, and at the end return to the moment he arrives home, as he is only returning for a few hours, he will hardly waste energy,This way you can learn skills and techniques, without repeating the same day several times.

I'm still thinking about using your power for time travel, which is a waste. And why the hell does he think so much and try to make so many useless schemes, he should just train and enjoy life,Of course, with much more time available to become much stronger than others.

Where is the creativity? Is the exercise of holding the leaf very easy, can you hold the leaf permanently and almost without wasting chakra? There is no need to abandon the exercise yet, just make it more difficult.Is holding 1 sheet easy? And 2? 3? 4? 10? Just increasing the number increases the difficulty a lot, or start moving the leaves, making them make shapes, rotate, move in circles, squares, triangles,Coordinate the sheets, moving each sheet in a different pattern at the same time. There are so many ways to improve, and the guy thinks that the end is simply being able to hold the paper and not waste energy? This is a basic technique to improve energy control, if this basic technique has reached its limit, it transforms into a better or extremely complex technique. It doesn't matter if you add difficulty Infinitely, counting on the technique to continue helping you improve chakra control and efficiency.

I hope you remember that his power is time control, and not going back in time, this is basically making him almost useless, he basically just thinks about using him as a shadow clone,To study and gain knowledge and redo mistakes. Without even thinking too much, some cool uses, speed up the time of his body and only his body by 2 times, basically this means that everything else has half the speed,So this is already absolutely stolen. Of course it was just one example, but there are a thousand other ways to use it. And I don't believe that controlling time locally, whether slowing down or speeding up, is more expensive than violating space-time and going back in time.

Cosmos ??????? It's Saint Seiya, and I didn't see any mention, it looks like a Chinese cultivation novel to me. Let's understand the laws and heavenly dao Lol, I dislike this.

Exactly, that was the first thing I thought.

Just forgot to mention that all these serums are flawed, and he would have to spend a lot of time trying to solve the problems before thinking about ingesting it, or do you want to go crazy? Turn into a bomb

It's a gacha, why the hell does it have to have an AI?

Who doesn't?

Honestly, this is really good, I started reading this novel without much hope, but I really liked it. Very funny.

Thanks for the chapter. What does it mean to reach level 10 in a skill here? Is this the maximum level here too?