Unrest
Episode: 3x01 | Airdate: Oct 5, 2018
Episodes
The Right Seat of God
Episode: 3x02 | Airdate: Oct 12, 2018
The Document of C
Episode: 3x03 | Airdate: Oct 19, 2018
The Dark Side of Academy City
Episode: 3x04 | Airdate: Oct 26, 2018
Dark Matter
Episode: 3x05 | Airdate: Nov 2, 2018
Super-espers
Episode: 3x06 | Airdate: Nov 9, 2018
The Third Level
Episode: 3x07 | Airdate: Nov 16, 2018
Saint Breakout
Episode: 3x08 | Airdate: Nov 23, 2018
Holy Mother Veneration
Episode: 3x09 | Airdate: Nov 30, 2018
Sky Bus 365
Episode: 3x10 | Airdate: Dec 7, 2018
British Labyrinth
Episode: 3x11 | Airdate: Dec 14, 2018
Mercenaries
Episode: 3x12 | Airdate: Dec 21, 2018
Curtana Original
Episode: 3x13 | Airdate: Dec 28, 2018
Heroes
Episode: 3x14 | Airdate: Jan 11, 2019
Spark Signal
Episode: 3x15 | Airdate: Jan 18, 2019
The Governing Board
Episode: 3x16 | Airdate: Jan 25, 2019
DRAGON
Episode: 3x17 | Airdate: Feb 1, 2019
The Alliance of Independent Nations
Episode: 3x18 | Airdate: Feb 8, 2019
Misaka Worst
Episode: 3x19 | Airdate: Feb 15, 2019
A Reason to Protect
Episode: 3x20 | Airdate: Feb 22, 2019
The Star of B'Tselem
Episode: 3x21 | Airdate: Mar 1, 2019
Angel Power (Gabriel)
Episode: 3x22 | Airdate: Mar 8, 2019
Fuse=KAZAKIRI
Episode: 3x23 | Airdate: Mar 15, 2019
List of Prohibited Books (Index)
Episode: 3x24 | Airdate: Mar 22, 2019
Wings
Episode: 3x25 | Airdate: Mar 29, 2019
Son of God
Episode: 3x26 | Airdate: Apr 5, 2019
Specials
A Certain Magical Index-tan 7
Episode: S03 Special | Airdate: Apr 30, 2019 (10 min)
A Certain Magical Index-tan 6
Episode: S03 Special | Airdate: Dec 26, 2018 (9 min)
Included in the BD/DVD Vol.1