Ep. 1: Yuuna Yuuki Awakens Hero Powers to Fight Vertex in Magical Forest
Aired on October 17, 2014
Yuuna Yuuki, Mimori Tougou, Fuu Inubouzaki, and Itsuki Inubouzaki belong to the Sanshuu Middle School Hero Club, which assists people through a website. After receiving a "forestize warning" on their phones, time stops and the group is transported to a colorful forest by rainbow light. Fuu explains that the Shinju selected them to battle Vertex, enemies aiming to destroy the Shinju and kill the world. When a Vertex attacks, Fuu and Itsuki transform using their phones to fight while urging Yuuna and Mimori to flee. Refusing to leave Mimori behind, Yuuna unlocks her hidden hero potential and transforms to join the battle against the enemy.
Episodes
- Ep. 1 · Yuuna Yuuki Awakens Hero Powers to Fight Vertex in Magical Forest
- Ep. 2 · Fuu and Yuuna defeat a regenerating Vertex while Mimori awakens her hero form to protect Yuuna.
- Ep. 3 · Karin Miyoshi defeats the fifth Vertex and joins the Hero Club after a surprise birthday party.
- Ep. 4 · Hero Club supports Itsuki's singing test while Fū faces Vertex forestization
- Ep. 5 · The girls battle seven Vertexes, facing traps and merged forms while protecting Shinju.