Knights of Ramune
Storyline. Parfait, Cacao, and PQ are sent by their religious order to find the Fourth Warrior Ramunes. They arrive on the Giga Genos, and are immediately surprised to find it in battle with the defensive forces of a planet, which are subsequently destroyed. The Giga Genos then orbitally bombards the major cities of the planet below. Parfait and Cacao find a large group of children who are being held captive. The two holy virgins defeat the guards, release the children using escape pods, and sabotage the ship. Some more guards find them, and they are pursued until  they run into Ramunes IV. He explains that the entire galaxy must be united under his rule to prevent an upcoming disaster. Shocked by his cruel nature, especially in comparison to the Ramunes III they knew, they continue running and fall into an experimental mech during a fight, where they find Lemon and are then thrown into space and fall to the planet below, protected by Cacao's holy magic. Reminded of her duty to serve Ramunes, Cacao meets him at a lake on the planet surface. Ramunes tells her that he is aware of her feeling of amorousness toward  the third warrior, and, by extension, himself. Enraged, Electone later attacks Cacao, while Parfait attempts to rescue her from Ramunes, but fails when Electone, acting on Ramunes' orders, retrieves Cacao from the water. Ramune's followers begin excavation of the Dark Knight, allowing PQ, Lemon, and Parfait to sneak aboard the Giga Ginos and make another rescue attempt. While escaping, they find the injured Don Vodka, who explains that the man claiming to be Ramunes is a pretender, chosen as a young boy to act as a leader for the people until the real Ramunes was found, and that he  now intends to activate the Dark Knight, which will cause the planet to be destroyed. Electone, shocked that Ramunes has left without her for the Dark Knight, enters, kills Don Vodka for suggesting that Ramunes is an impostor, and begins fighting the Holy Virgins; she is defeated. The Giga Genos falls to the planet below, and Parfait, Cacao, PQ, and Lemon exit in the experimental mech. Electone emerges from the wreckage and enters the Dark Knight. The fake Ramunes activated it, causing the mech to reject him. Electone finds him and reminisces about how she has helped raise him and  lived by his side as his assistant and lover; he notes with surprise that he has lived his whole life as the Warrior Ramunes and wonders how this could not be the truth as he dies from the Dark Knight's attack. Electone reactivates the Dark Knight, causing it to spew out energy over the planet's surface, but is killed when Cacao and Parfait attack and enter it with the help of Ramune's former followers, who have recognized that they have been misled. Parfait and Cacao enter the Dark Knight's control room, but are unable to stop  the destruction that it is unleashing. Lemon enters, and the Dark Knight acknowledges her as the true Warrior Ramunes. She orders the giant mech to stand down, thus saving the world. After the credits of the sixth episode, we are treated to a trailer of "Knights of Lemon", which supposedly would show Lemon's further adventures, but no such product has been yet released.