Ep. 3: Basara explains Mio's past to Yuki while demons attack the school during a blackout.
Basara reveals Mio’s background to Yuki, who observes her for the hero clan, and Maria arranges a mixed bath to foster trust, but Basara collapses from a nosebleed. At school, Mio’s curse activates during an errand with Yuki, exhausting her. Nurse Chisato Hasegawa advises Basara to choose companions carefully. Stray demons breach the school after a blackout, drawn to Mio’s strength. Yuki confronts Mio, warning that she harms Basara and citing an incident from five years ago that limits Basara’s power. Basara intervenes in their fight just as a stranger appears, responsible for sending the demons. The stranger explains that the hero clan may eliminate Mio if she becomes too dangerous, validating Yuki’s actions. A dark figure then attacks, prompting Basara to shield Mio.
Episodes
- Ep. 1 · Basara meets his new demon sisters and reveals his hero heritage to protect them.
- Ep. 2 · Basara and Mio form a magical pact while Yuki Nonaka returns to school
- Ep. 3 · Basara explains Mio's past to Yuki while demons attack the school during a blackout.
- Ep. 4 · Basara and Yahiro form a truce after the stranger attacks, revealing Zolgear as the culprit behind Mio's parents' death.
- Ep. 5 · Basara navigates morning encounters and learns of a curse while Yahiro meets reinforcements.
- Ep. 6 · Basara and companions train for a week-long match against Shiba's team.
- Ep. 7 · Basara defeats Kurumi and Yuki while Mio fights Takashi in a battle involving Byakku.