
why do ppl find her annoying

Because her personality type can get annoying/exhausting for a certain type of people - especially the kind of people who prefer being on sites like this reading manga than socializing with real people. Even when you're just reading it.
I only skimmed some chapters/pages and this would be my pick, but I'm really just looking for fluff for a change right now.
Wai dat alpha gorl
Iz she futanari- cuz then it wouldn’t make sense dat she put dat inside