Review Detail of IAMABOOB in The Villain's Shopping System

I will give my honest opinion, so... The main idea is very good, really very good, especially the powers and the world. At first, I didn't really like the protagonist, because he seemed very weak, only I quickly started to like him. Kaito is the type of protagonist more complex than I'm used to reading, especially me who likes chinese novels more, so you see a certain instability in the character's personality, because he is not as japanese protagonists of anime, who is the same from the beginning of the work until the end. In other words, Kaito evolves and as far as I read, it seems that he will evolve more and more. I want to see this boy become very strong!