I'll assume this is an harem with a designated winner, kinda like "Humans are the Strongest Race" where human's body parts unlock potent magic within people (boy that could have gone gory real easy uh?).
In that one, the elf is the designated and ultimate winner, however lots of attention is still given to the others and in the end I felt like she should have been given more space.
By the way I would recommend reading it, is quite cute and actually ends.
I find the girl's power and how she uses it, intriguing, because of course you can't have "misunderstandings" if the girl can read your mind, I like how she can be assertive but not dominant, I feel like these sort of characters their dominant traits are usually more pronounced, so they are tall athletic and famous OR they are a possessive tiny tsundere, I am glad that she is not neither and while she clearly has the best powers she doesn't seem to strong hand him either, I feel like her attraction can be "sold" on the grounds of her skills, but the author needs to sell it better.
Hope the blonde famous lady does not turn out to be a CF.
Will this end up being just a dumb ecchi Romcom? Eh, you never know.