I don't know if it was because of a translation error but the Noble titles are wrong. In chapter 35, it was mentioned that she was aiming to be a Marchioness yet she's called a Duchess. And a Duchess is higher than a Marchioness. It's confusing as fuck.
For those who don't know, the rankings of Nobles/Aristocrat from Lowest to Highest is this;
Baron, Viscount, Earl (also known as Count on most countries), Marquess, Duke
I remember the MC is a trash person in the past, he is strong but has a bad attitude, and then he got reincarnated/return back in time but instead of being a Hunter he was forced to be a cleaner by a system and in there he saw the bad environment of Cleaners and then he became a head of the cleaners yet he is as strong as a Hunter, maybe even stronger because as he gets Cleaner Achievements his old status and skills gets unlocked as well
Sometimes I feel like there's a change on the story genre whenever the CEO appear and he has an interaction with the vet after that suspicious and fruity actions they showed on the first meeting they had lok HAHAHAHA I really need to touch some grass
Uhm... Same(?)
Kekekek same