Review Detail of umaruchann in Revenge of the Transmigrated Mob Character

So far, i've read this novel until chapter 600+ and i've to say, I like the development of the character and the stories. The ML is so shameless pretending to be sick and delicate all the time(his trick to make the FL stay by his side all the time😂) if he encountered the FL and FL will take care of him (He's really sick though and FL wants to help him). In my opinion, this ML character is different from any chinese novel i've read. Idk what chapter i've read but the ML really likes the FL to hold his snake tail😂 so everytime he transform into half snake human, he will grab his tail and put it on the FL hand (Little did the FL knows that grabbing snake tail means that she want to have sex with ML😂)