Ep. 2: The team chooses a new leader during a training camp to improve unity.
Aired on October 14, 2017

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The hero team consisting of Sumi Washio, Sonoko Nogi, and Gin Minowa has struggled to unify due to insufficient preparation time. To address this issue, the group decides to conduct a training camp aimed at strengthening their cohesion and selecting a leader. Sumi Washio initially views herself as the natural choice for the leadership role. However, the teacher, Ms. Aki, appoints Sonoko Nogi as the leader instead. This decision creates a shift in the group dynamics as they attempt to build better unity through their shared training experience. The narrative focuses on the interpersonal challenges and the process of establishing a new hierarchy within the team to ensure they are better prepared for future challenges.
Episodes
- Ep. 1 · Sumi Washio leads classmates Sonoko and Gin as heroes in year 298.
- Ep. 2 · The team chooses a new leader during a training camp to improve unity.
- Ep. 3 · Sumi, Sonoko, and Gin enjoy a well-deserved break after strengthening their unity as heroes.
- Ep. 4 · Sumi, Sonoko, and Gin face Vertex crisis during elementary school class trip
- Ep. 5 · The Hero's system prepares for battle, testing the resolve of sixth-grade girls
- Ep. 6 · The climactic battle begins as heroes use new powers while flowers bloom beautifully