Quote Originally Posted by Archangel View Post
Well Touma sees Index like a little sister, and unlike a certain someone he's not really into incest
Correct. Touma does see her as a sister. Plus the fact that Index bites his head and steals all his food must mean something.

They aren't holding hands either, as Bill said, its just a camera effect.

I expect a full of Mikoto season.

Heck. Funny fact. Kuroko has more screentime than Index (without considering the first 4 episodes of S1)