Review Detail of SOMMO_ARCANO in Multiverse And A Vampire

the characters six characters are completely different from the original, mc seems to have a system but it is ignored or there are random bonuses that are not explained, mc seems to control the IQ but the author has not given any explanation on what the Qi does and which other bonuses has, the story had a random time jump as a child up to 17 randomly, the problem with the story is that the author does not give explanations and the story starts as if it had begun