S1 E1: Academy City

S1 E2: Innocentius (The Witch Hunter King)

S1 E3: (Necessarius) The Church of Necessary Evil

S1 E4: Perfect Memory Ability

S1 E5: Limit (12 o'clock)

S1 E6: Imagine Breaker

S1 E7: The Science Cult (Misawa Cram School)

S1 E8: Ars Magna (Golden Transmutation)

S1 E9: Deep Blood (Vampire Killer)

S1 E10: Mikoto Misaka (Sissy)

S1 E11: Sisters (Sisters)

S1 E12: Level 6 (Absolute Ability)

S1 E13: Accelerator (One Way)

S1 E14: Weakest vs. Strongest (Strongest vs. Weakest)

S1 E15: Angel Fall (Angel Fall)

S1 E16: Toya Kamijo (Father)

S1 E17: The Power of God (Archangel)

S1 E18: Replica (Impostor)

S1 E19: Last Order (The End)

S1 E20: Virus Code (Final Signal)

S1 E21: Counter Stop (Identity Unknown)

S1 E22: Golem (Stone Figure)

S1 E23: Friends (Hyoka Kazakiri)

S1 E24: Imaginary Number School District - Five-Element Agency