• Air date: 07 Oct '17 12 episodes
      Season 2 consists of a prequel to the first season (Episodes 1-6) and follows up with the sequel (Episodes 7-x). **The Washio Sumi Chapter** In the year 298 from the era of the gods, elementary school girls Sumi Washio, Sonoko Nogi, and Gin Minowa are tasked with an important mission. They are to become heroes and fight Vertex, a mysterious enemy that is attacking Shinju-sama, the god tree that protects Shikoku, the only area in the world that is still habitable. What they don't know, is that
  • List of Episodes (12)
    • 1. Sumi Washio

      07 Oct '17
      Era of the Gods, year 298, two years before "Yuki Yuna is a Hero." Sumi Washio(6th grade) who was chosen by the Shinjyu, is a hero who protects the world alongside her classmates, Sonoko Nogi and Gin Minowa. It seems like Sonoko and Gin are trouble-makers because they could be idiotic or too energetic. Sumi is excited that she should lead the other two, but...
    • 2. Friends

      14 Oct '17
      The hero team, Sumi Washio, Sonoko Nogi, and Gin Minowa, hasn't been able to unify because they haven't had much time to prepare. So, they decided to choose a leader and strengthen their unity by doing a training camp. Sumi saw herself as the leader, but the teacher, Ms. Aki appointed Sonoko as the leader...
    • 3. Everyday Life

      21 Oct '17
      The three girls, Sumi Washio, Sonoko Nogi, and Gin Minowa, who now has stronger unity, are working hard to fulfill their roles as heroes. It's part of their job to rest as well. Three of them started to fully enjoy their momentary break.
    • 4. Soul

      28 Oct '17
      Sumi Washio, Sonoko Nogi, and Gin Minowa are going to their elementary school's class trip. The three of them are put in a crisis because of the Vertex's advanced action whom appeared as if to shatter their fun everyday life.
    • 5. Goodbye

      04 Nov '17
      The Hero's system advances to prepare for the battle with the escalating enemy. However, that was too brutal for the girls in 6th grade to have to bear. Nevertheless, the girls work hard to fulfill their roles.
    • 6. Promise

      11 Nov '17
      Finally, the climactic battle has begun. The heroes are fulfilling their roles with full of new powers. The flowers bloomed beautifully. What kind of destiny would await them in the future...
    • 7. Spectacular Days

      25 Nov '17
      Yuna Yuki and the others at the Sanshu Middle School Hero Club work hard at their club activities, and spend their everyday life as usual.
    • 8. Important Memories

      02 Dec '17
      Yuna and the Hero Club work very hard.
    • 9. My Heart Hurts When I Think of You

      09 Dec '17
      Something surprising happens to the Hero Club again.
    • 10. Unspoken Intentions

      16 Dec '17
      There was something written in a certain diary.
    • 11. Incorruptible Heart

      23 Dec '17
      Yuna Yuki makes a major life decision.
    • 12. Only You Can Make Me Happy

      06 Jan '18
      Heroes' screams echoed out into the heavens.