beta
I only vaguely remember the story but I think the female MC had some kind of special abilities and there was a younger boy who had the same abilities but he was sort of brain washed by some priests at the church, also the priest had some abilities related to what he says and stuff (I'm not 100% sure but I think it's a Fantastic historical manhwa)
(To clear up the confusion the younger boy is not the ml he is a side character(〜￣△￣)〜)