[quote=harinezumikouken]Love the Raildex series. I need to watch Index II and Railgun S.
[/quote]

It's pretty good. Railgun S has a lot less filler episodes than last season, and it covers the Level 6 experiment from Misaka's angle. It's pretty interesting. Judgement is even useful once in a while. Meanwhile, over in Index II, Touma continues to unintentionally be a girl magnet, while misfortune continues to befall him. All as expected.

Oh, and the OVA. Can't forget that.