Didn't anyone hear the screams? and what person gets stabbed, coughs up blood and gets up?

decide on a name, the name from your past life being repeated all the time is boring

Mais

Author, have you read the manhwa I am the Sorcerer King? The MC of this story creates something similar to an artificial Spirit that serves as his assistant, your MC could do something similar and with a contract be able to use his skills. Now think about the possibility of this Spirit accessing the Internet and downloading all kinds of knowledge into the MC's mind. He could create magic circles that manipulate matter and manipulated energy based on Fullmetal Alchemist and implant them into a tree to try and create an artificial world tree, then just create an artificial sun like Doctor Octopus to provide inergy and that would be like the core of an artificial dimension for MC to use, and another place for him to draw energy would be the dimensional rift

This mc is cool but there are times when he gets on my nerves, for my peace of mind I hope he becomes petty and launches a villain into the restaurant along with the manager and the waiter haha, and then breaks the car and cleans his wallet

Why this name?

If the MC is going to use magic, he could use something other than sorcerer style, something like calculation-based magic to control and generate physical phenomena and the more the MC understands the science and advances it, this branch of magic gets stronger

The guy watched movies and confused reality with fiction but never saw a version of Spider-Man that shoots webs produced by his own body? And logically speaking, his identity will be discovered once he returns home or by checking the security cameras.

A spider bite isn't extreme enough to turn people into Adonis, but even with the bite the MC doesn't lose the extra fat, it looks weird. I would prefer if his friends didn't go to another universe and stayed alive somehow, if they transmigrated too that would take away from the unique factor of the mc

Did he only know how to use daggers and walk silently? To be the best assassin in the world, the guy needs to master several other things, he must be something like Batman or Shadow. and is it possible to manipulate mana and acquire skills and powers through study and training?

Mc

“Half” of the book so far has been about the loss of people’s support and interest after the death of their parents, it was enough to say it once and only highlight it a second time when the reason for the separation was said.

I read the phrase broken heart so much that it lost its impact, try to manage these parts and stop describing the same things in each paragraph, this way the author will be able to capture the reader's expectations without making us feel the effort to read a few pieces

I hope this mc is a tony stark of science, because only physical strength and no brilliant brain is boring, it is also interesting to see a mc researcher and knowledge accumulator

Mc

I hope MC managed to steal this doctor's knowledge somehow, it's tiring to see MCs only having muscles and not knowing how to do other things