I feel like the nobles on his previous life were actually doing a good thing because this guy was probably a goddamn insane even back then with his limited magic ability.
I actually agree with another poster who said maybe his mannerism is like a girl is due to copying his maid too much, now he unconsciously acting like a woman.
... What is with this shota being drawn like a loli...
What is with this insanity of 100 chants being compressed into a sound?
What is with this insanity of the stratosphere being pierced/destroyed? How can he so casually doom the whole world?!
Oi! God! Or Devil! Or whatever lunatic gave him so much magic power! You've messed up big time!
Also, why the hell are there so many skulls... Is that all the people that have died? Is he a soultrap with the ability to use the mana of the dead?!
Perhaps he truly is the father of magic and all the skulls are his pasts lives converged into one, making it so that he has the power of thousans of magicians at the same time. Tho that is just a theory.
Does mc realize how broken he is or is he oblivious to it? Are the nobles from the prologue relevant or did they simply exist as way for him to reincarnate