Sure, she’s a total gyaru type but in some ways it’s not such a bad thing. She accepts herself as she is, doesn’t put on airs, speaks her mind, isn’t too concerned with what others think and isn’t the type to shy away when it comes to pursuing what she wants. And the fact that she’s also got her own type of psychic power definitely ups their suitability factor (even though, at this point, Saiki sees her more as a threat to his state of normalcy rather than any kind of positive factor in his life).
I realise that this probably definitely? belongs to the “Unlikely pair-ups, bromances & couples we ship” category but I like what I like, so you can definitely expect a few more posts about this particular pair-up.