Well what? Incest is the purest love? Yeah.
They grow up so fast these days
Elementary school girls sure are erotic.
SHOUGAKUSEI WA SAIKOU DA ZE
But she's a solid 3rd at least, right?
>you will never get to eat an elementary school girl's marshmallow.
Can we take a moment to appreciate Mikan's personality? Imouto's generally come in two flavors:
>bitchy, selfish sadists
>jealous, bratty obsessives
Mikan, on the other hand, loves her brother without doting on him, has a sharp tongue without being abusive, and keeps a cool head even though she can be protective of him.
I do prefer Sora, but both are overall on the same tier.