A Certain Magical Index

A Certain Magical Index (2008 – 2019)

2008 • 3 seasons • Animation, Sci-Fi & Fantasy • TV-14

On August 9, 2026

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Episode 15 — Spark Signal

Season 3 • A Certain Magical Index

Released: 2019-01-18 • Animation/Sci-Fi & Fantasy/Comedy/Mystery

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Accelerator and the other members of GROUP are assigned to eliminate the members of Spark Signal, a terrorist group which has taken hostages. Hamazura and Kinuhata find themselves on the run when they defy the city's higher-ups.

Where to Stream Episode 15

Season 3 · Episode 15 · Streaming in USA

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Crunchyroll Amazon Channel

Episodes

Episode 1
Unrest
2018-10-05

Episode 2
The Right Seat of God
2018-10-12

Episode 3
The Document of C.
2018-10-19

Episode 4
The Dark Side of Academy City
2018-10-26

Episode 5
Dark Matter
2018-11-02

Episode 6
Super-espers
2018-11-09

Episode 7
The Third Level
2018-11-16

Episode 8
Saint Breakout
2018-11-23

Episode 9
Holy Mother Veneration
2018-11-30

Episode 10
Sky Bus 365
2018-12-07

Episode 11
British Labyrinth
2018-12-14

Episode 12
Mercenaries
2018-12-21

Episode 13
Curtana Original
2018-12-28

Episode 14
Heroes
2019-01-11

Episode 15
Spark Signal
2019-01-18

Episode 16
The Governing Board
2019-01-25

Episode 17
DRAGON
2019-02-01

Episode 18
The Alliance of Independent Nations
2019-02-08

Episode 19
Misaka Worst
2019-02-15

Episode 20
A Reason to Protect
2019-02-22

Episode 21
The Star of B'Tselem
2019-03-01

Episode 22
Angel Power (Gabriel)
2019-03-08

Episode 23
Fuse=KAZAKIRI
2019-03-15

Episode 24
List of Prohibited Books (Index)
2019-03-22

Episode 25
Wings
2019-03-29

Episode 26
Son of God
2019-04-05

Information

Episode air date	18.01.2019
Episode runtime	25 min
Episode rating	0.00
Genres	Animation / Sci-Fi & Fantasy / Comedy / Mystery
TMDB series rating	7.6
IMDb series rating	6.7
Series status	Ended
Age rating	14+
Country	JP

Trailer

Additional videos

Index III Opening 2 | ROAR - Maon Kurosaki

Index III Opening 2 | ROAR - Maon Kurosaki

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Index III Opening 1 | Gravitation - Maon Kurosaki

Index III Opening 1 | Gravitation - Maon Kurosaki

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Season 2 Part 1 - Official Trailer

Season 2 Part 1 - Official Trailer

▶

A Certain Magical Index - Part 1 & Part 2 - Trailer - Available on DVD 12.18.12

A Certain Magical Index - Part 1 & Part 2 - Trailer - Available on DVD 12.18.12

▶

Cast

Atsushi Abe
Touma Kamijou (voice)

Yuka Iguchi
Index (voice)

Rina Sato
Mikoto Misaka (voice)

Nobuhiko Okamoto

Nobuhiko Okamoto
Accelerator (voice)

Satoshi Hino
Shiage Hamazura (voice)

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