Toaru Majutsu no Index Season 3 Episode 20 English Subbed Episode Title:A Reason to Protect.Episode Description:Accelerator stops Misaka Worst from bleeding as he becomes mentally unstable, while Töma and Lessar leave the Elizalina Alliance of Independent Nations. Meanwhile, Shiage helps the villagers to fight back the military privateers when he received unexpected help from Acqua. On the other hand, Carissa and her British forces continue fighting the French forces when their leader called The Maiden of Versailles arrived...