Idol × Warrior Miracle Tunes! S01 E31 The Last Crystal Jewel

At the Mirai Water Research Laboratory, Miracle Tunes face two Super Negative Jewelers, Shinzo (Akira Shinomiya) and Hizo (Shinichi Takamatsu), at once, who combine into one Hyper Negative Jeweler, W. Mai is injured, and motivated by their friendship, Miracle Tunes takes advantage when Shinzo and Hizo argue for control of W. With the Techno Jewel, Miracle Tunes recovers Kanon and Fuka's Crystal Jewels, allowing them to transform into Final Mode.