Review Detail of Zukigi in Inventors system

First of all, I quite like this story, it's enjoyable. But I do think it has problems that take off reading quality... and some shenanigans are rly generic. I was writing almost an essay here, but to sum it up; MC is a Mary Sue... but it's kinda like a step further cause she always have the advantage, some even badly explained. Even bad things that happen to her is to benefit her, like being so unlucky that it ony affect others, getting blind to get 2 new ways to see stuff, meeting a strong enemy to not be rly an enemy... I dont feel there's a challenge for her, there's no apparent struggle, stuff badly explained just exist so she can flex, even being contradictory. So, the plot seems to be interesting and going somewhere? There's the curiosity about the mystery of the characters, but the journey there seems kinda lacking.