ตอนที่ 21: เทนช่วยลัมอย่างลับๆ ขณะที่คารูลาขัดจังหวะพิธีแต่งงานของรูปา

21

As Lum is kidnapped Ten have secretly with her, Lum's parents have received message of Lum's wedding, Lum's father and the Oni Tribe go to rescue her but they get a gift of mushrooms that covers everything and cuts off all communications off the planet. Oyuki tells Ataru, Shutarō and Benten about the Dark Dominion; a different star system one where they have no sun, it's a world of endless darkness. They go to Ran and Rei to use Ran's spaceship to go to the place to rescue Lum, to get there they use the moon's shadow to warp but they crash into a spaceship and they all arrive. The group gets captured except Ataru who meets the person of the ship, a woman named Karula who needs Ataru to get inside wedding ceremony to prevent Rupa getting married, she claims Rupa was in a relationship with her. The wedding is interrupted and Karula tells Rupa he had feelings for her, but Rupa says it was when they were kids and Karula forced him to like her. Karula is hurt and goes berserk, Ataru and Rupa runs away from Karula and Lum while the others goes to them. (Source: Wikipedia)