[quote=Rirumoa]
He began to worry what other kinds of students were around this place, as the student took a 180 in his actions and balled up his fist and hurled it but ultimately it didn't connect with anything really. "Oh, that reaction should be normal I think." 

[/quote]

Riru, it's not Gen himself who did the 'punching', but one of his two secondary personae. They aren't given control to the body, but Gen sees them through his eyes as carbon copies of himself, excluding the differences in their expressions. Just a lil' edit.