This may sound odd but . a First Aid Kit . Nothing is more annoying then not having what you need when you need it . <| sep |> Uppermid tier quality , appendix concealed carry holster for moderate activity . Go ! <| sep |> in my country one pill is 25 $<| sep |> I honestly think the anime is better than the light novels , up to the Croce di Pietro arc . Cutting inner monologues is normally a bad thing but index ' s monologues can redundant so seeing everything without the extra fluff makes it more enjoyable . In the anime Touma is portrayed more as a typical anime protag but in the ln his monologues get super white knighty . Styl is the only character that calls him out on his bullshit and thats why he ' s my favorite character .