"Power"? Sure.
"Intellectual"? Sorry, Kaguya-sama, never heard a bigger bullshit in my life.
(Besides, to get good grades in any school, and even more so in Japanese school, you don't need to have any more intellect than a random street hoodlum. You need to have memory, and the ability to...
I don't know... I don't think it's normal for a human person to torture a crippled kid, even the enemy with super-human abilities. But this yandere bitch seems to enjoy it. I wonder if they show this scene in the anime...