Ep. 18: Kuroko and Mikoto investigate the Dorm Supervisor's softer side at an orphanage in Asunaro Park.

Seeking revenge for previous disciplinary actions, Kuroko and Mikoto follow the Dorm Supervisor to Asunaro Park, where she visits an orphanage for Child Errors. They discover her gentle nature and observe her interactions with teacher Daigo and students Kazari and Ruiko, leading them to believe the Supervisor is in love with Daigo. Kuroko attempts to facilitate a romance to improve the Supervisor's dormitory attitude. During a failed cake-baking attempt and a subsequent party, the Supervisor protects a child during an earthquake, earning Daigo's praise. Later, Daigo discusses marrying an older woman, which the girls misinterpret as a proposal to the Supervisor. He reveals his intention to propose to Kazuko Shigenomori instead. Accepting this, the Supervisor returns to her strict demeanor while maintaining friendship with Daigo.
Episodes
- Ep. 14 · Level Upper students attend special classes to surpass limits and regain powers.
- Ep. 15 · Skill Out members attack espers while Mikoto and Kuroko investigate the gang in Academy City's 10th District.
- Ep. 16 · Mikoto confronts Konori about her past with the Big Spiders and Kurozuma.
- Ep. 17 · Tsuzuri meets Haruki Kōnoe at an arcade and finds inspiration through gaming and helping others.
- Ep. 18 · Kuroko and Mikoto investigate the Dorm Supervisor's softer side at an orphanage in Asunaro Park.
- Ep. 19 · Tokiwadai Dormitory Midsummer Festival Features Maid-Themed Activities and Mikoto's Stage Debut
- Ep. 20 · Poltergeist: Earthquake disrupts Mitsuko as Erii arrives and Poltergeist incidents escalate
- Ep. 21 · Mikoto investigates Erii after Poltergeist attacks linked to her presence.
- Ep. 22 · Erii reveals her telepathic past with Banri while Mikoto investigates the Level Upper and Poltergeist crisis.