Ep. 18: Characters navigate daily life and search for Last Order in London and Academy City.
In London, Necessarius members struggle with a new washing machine. In Academy City, Mikoto retrieves her phone straps, while Touma meets Misaka 10032, who seeks Last Order. He buys her a necklace to distinguish her from Mikoto. Misaka 10032 teases Mikoto and clings to Touma, drawing Last Order's attention before chasing after her. Hyouka Kazakiri emerges from the Imaginary Number School District and is detained by Anti-Skills. Accelerator visits an underground mall to find Last Order, meeting Index, who agrees to help after he buys her a meal. Last Order thanks Touma for stopping the Level 6 Shift experiment, expressing hope to protect Accelerator. Touma and Last Order separate, rejoining Index and Accelerator respectively. They head home without seeing each other.
Episodes
- Ep. 14 · Touma and Index travel to Chioggia, Italy, where they encounter Orsola and face assassination attempts.
- Ep. 15 · Touma and allies rescue captured friends from the Queen's Fleet commanded by Bishop Biagio.
- Ep. 16 · Touma defeats Biagio to stop the Queen Fleet's self-destruction spell in London.
- Ep. 17 · Autumn arrives at Academy City as characters shift to winter attire and new living arrangements begin.
- Ep. 18 · Characters navigate daily life and search for Last Order in London and Academy City.
- Ep. 19 · Amata Kihara investigates the consequences of Gabriel's possession in Russia.
- Ep. 20 · Accelerator evades capture while Touma and Last Order face Vento's deadly attacks.
- Ep. 21 · Testament device summoned by Aleister to target magic users while Touma confronts Vento
- Ep. 22 · Accelerator fights Amata while Touma defeats Vento and Index frees Last Order