Magic × Warrior MagiMajo Pures! S01 E23 The Majoka Porte Disappeared

Momoka is depressed after losing her Majoka Porte, Rin uses the comedic tourmaline to cheer her up but fails. Instead, she invites her to the science museum. But the director is turned into an Akiramest, on behalf of Momoka who can't transform, Rin Pure Rises the Akiramest by herself.