|Toaru Majutsu no Index Manga Chapter 19|
Weakest VS Strongest, Part 2
|Title in Japanese||最弱VS最強②|
|Romaji Translation||Saijaku Bāsasu Saikyō 2|
Adapted from? which chapter of novel
refs to previous chapters
The Tankoubon version of this chapter add some extra pages, where Mikoto is in awe witnessing how Touma's punches are actually pushing back the Accelerator and how he is "keeping his promise".
Yoshikawa Kikyou, Kihara Amata and perhaps Amai Ao appear in the Accelerator's flashbacks about the details of the experiment.