O my Ga!!!

I love this Kotori. Since she's a teacher, level 7 is the gap for now for all Esper users.
No one is above Level 7 yet. SO you're good. Backstory had be laughing and crying at the same time, it's awesome.

Prodigy students gets the cap of level 6. The atomic part is more of a level 10 as Suku said.

[@RaijinSlayer] we're almost done with your character. BTW you're gonna use a student right?