I understand your aversion to systems with personality, but she exists that way because of the mc's subconscious desire when envisioning a system for himself in his mind. It’s not like she hates him at all, it’s more like she was confused. Imagine walking up with a certain amount of knowledge, feelings and a purpose thrown at you? The want for freedom mirrors the mc's ideal of it, and her innate 'rebellion' his want for challenge. I won’t tell you to like her, but I hope you give it a shot, I didn’t make her with the intention to just be a problem or anything like that. If you pay attention you’ll see she’s actually very cooperative with the mc.

i don't have anything against her being like that, from what i understood she was basically just born so i thought it was weird it has such a strong personality and some dislike to the MC(if your intentions was to seem like she didn't hate him, to me it seems she has some dislike for him at least since she called him a pervert and said she doesn't wanna be stuck with him forever and will take his cheats if he loses the bet) even though she seems to not know much about him this wont stop me from reading i just wanted to get some answers on why she seems to dislike him, if she just treats him rudely but helps him is she like a tsundere or something?

She’s a tsundere, yes. However the answer is as I said, she was confused during that first interaction and wanted to feel like she was not trapped existing a certain way with no other choice. As for calling him a pervert, what do you call someone who’s dream is to have the perfect harem? However the moment the mc gave her a way out with no malicious intent she softened a bit, thinking that maybe she made a bad assumption. As for wanting to take the other abilities, these abilities are special and work different than the typical powers. Just know that the other particularities are like siblings to her. It’s like when a teen wants to run away from a home they believe is bad, and in her case she want to help her younger siblings escape too. As the story advances and she gets to know him better her opinion and thoughts will change and they have already changed quite a bit. Even so, she doesn’t want to serve someone she doesn’t find 'Worthy' forever or for however long his journey ends up being, it could take billions of years or more for all she knows. The strong personality is the mc's fault, he basically wanted her to be this way subconsciously, and there she is.

i see, thanks for the explanation i think i understand now

Pregunta cuándo vas viajando digamos en los mundos va con su cuerpo de ese momento a otro mundo o digamos termina y empieza en un nuevo cuerpo?

i can't speak or undestand spanish very well so i will respond in english from what i believe you asked, i do not know how it will work out since the main charachter is still in the first world, you would probably have to ask the author that question.

Thank you very much for responding.