I feel sorry for Misaka . She is possibly , despite being a " generic tsundere pettanko pikachu 101" , the character that feels more pure and disinterested affection for Touma .

The rest just blush or rub her boobs on him when they are close, but nothing else. Misaka , however , is always thinking about him, and shows her unique feminine shades precisely in her interest in Touma .

I think that she´s a bit complex character , but all the strength that can be spent to help (not inspire love) the person that she loves, even if she results completely stupid and useless.

Meanwhile, he , without her knowing, expands his personal harem and is more than probably that in the past had a relationship with her greatest enemy ( Misaki ) .

She is always thinking about Touma . He has not spent "What's he doing Misaka right now?" or anything like that. And it's sad that more than likely the end of the series, the winner of Toumanbowl will be Index, Itsuwa, or even Othinuss while Misaka looks destined to simply resign and be the Kuroko´s sex toy

This is the saddest love story in shonen .