in the original story the lil sis would be the one to break the curse so im pretty sure the fl thought thats the best move to make sure the ml can grow up w/o the curse
She knows. The problem is that she's scared of not being able to lift Blake's curse because of her interference
But she know how much her lil sis loves her..so if she tells her to do so then she definitely will.. so making things complicated and hurting herself and even that cute moe prince isn't really worth it..
That's why she set a deadline. She'll try hard to learn about light magic, try and make diana and her bunny hubby close till adulthood I think. If nothing works out then she'd assume that she's the reason why Blake's curse can't be broken and leave on her own.
Yeah i got the point from then new chapter now..thanks for telling me tho..(⌒▽⌒)
But she already know they won't end up together then why is she so obsessed with making him fall for her sis? Doesn't makes any sense.. it'll just lead to him being in an unrequited love and heartbreak like it happened in the novel she read..