: Index provides thematic commentary by comparing the scientific pursuit of "SYSTEM" (Level 6) to the magical concept of the Tree of Sephiroth from Kabbalah. Episode 10 in Other Seasons
If you are referring to later seasons, the 10th episodes follow different arcs: To Aru Majutsu no Index Episode 10
: Follows Touma and Index on a flight to the United Kingdom , where they must thwart a terrorist hijacking. : Index provides thematic commentary by comparing the
Following the loss of his memories, Touma Kamijou encounters Mikoto Misaka for the first time. He subsequently meets a young girl who looks identical to Mikoto, identified as . Throughout the episode, Touma spends time with this "Sister," experiencing a series of comedic and slice-of-life moments. identified as . Throughout the episode