Project III: Disillusionment

Miku is abducted and tortured by Tekkoryū while Ritsu and his mecha Rose C'est la vie of the Moon (月のローズセラヴィー, Tsuki no Rōzu Seravī) head to Japan to challenge Zeorymer. Without Miku, Zeorymer can only operate at 1/3 power. Ritsu reveals to Masato that all of the Hakkeshū's pilots were genetically engineered by Prof. Kihara with specific flaws such as Taiha's unrequited love for Yuratei, and Tau and Aen's sisterly animosity. He seeks revenge on Prof. Kihara for cursing him with an effeminate face. When Masaki's persona once again takes over Masato's body, he uses Zeorymer to teleport Miku back and fully charge the mecha. After destroying the last of Rose C'est la vie's recharging satellites, Masaki swiftly kills Ritsu. (Wikipedia, 2025)

Episode 3 of Season 1 from Hades Project Zeorymer — available to stream in HD on any device.