Danganronpa but/headcannons 2

Headcannon 219: Mahiru Koizumi

Y'know those scent things you plug into the walls and then your room starts smelling like whatever it's supposed to be?

I feel like she always takes like 30 minutes to pick one if she goes to the store and then she just has a collection of unused ones in her room. 

she also plugs in certain ones for the season/weather