I read it before but can't for the life of me find it.

It's this school girl that wears a bandana and then gets super powers.

I remember one page where a dude in it also wears a bandana and punches a vending machine.

I know it sound like any generic manga, but this one had art in it that I liked.

If anyone could lead me in the direction would be greatly appreciated.

I read it in 2016 and it only had a few chapters back then.

Thankyou!