It's not good, but it's not very bad either, the manga is a little bit bad. It is your infantilized generic Japanese manga, they believe that because there is blood it is mature, but adult content is not equal to be mature.
it's enjoyable if you turn off your brain and see it from the perspective of what a 12-year-old thinks it's like to be mature person

Mc mindset and personality is a little disappointing it's to a point that it's annoying, and for info don't hate the hero(girl) to much since you find out more in the story the only problem in this for me is mc personality and girls keep popping up out of nowhere

Not recommended if you don't like
Timid mc
Stupid/slow (but actually a genius/gifted)
Too much girls getting involved
I'm weak mindset

Overall plot is kinda interesting

Alot of missing pages. Chapter 39 and 40 for example, have missing pages.

There's a weirdo voting 1 star just because they can its a pretty good read so far though