Japanese equivalent to a succubus). She can also use this power in reverse. By enrolling in Tomobiki High and pretending to be human, Ran plans to steal Ataru from Lum, just so she can kiss him and drain his youth away. However, after finally managing to do so, it fails due to a youth potion that Ataru accidentally takes. Form then on, Ran changes tactics to getting revenge 'directly' on Lum, usually dragging in everyone nearby as well; these bouts of revenge are usually triggered by her calm and friendly reminiscing of the past leading her to remember something unpleasant. Ran lives in her spaceship that she parks on Earth and is an excellent cook, always hoping that the way to Rei's heart is through his stomach. Voiced by Yō Inoue in the first 103 episodes and the Only You film, then Kazue Komiya onwards in the first anime, Kana Hanazawa in the second series, and Morgan Jarrett in English. Rei is a very handsome oni and Lum's ex-fiancé, who woos almost any girl that sees his face, often causing despair to other males when their girlfriend/wife go after him. When he gets excited, Rei transforms into an "ushi-oni", a huge creature resembling a cross between a tiger and a bull. He has an insatiable appetite, seemingly caring about nothing but food. Unable to speak Japanese, Rei can only speak 1-5 words at a time, usually needing notes to do so. When younger, Ran and Lum were both in love with Rei for his looks; he became engaged to Lum, breaking Ran's heart and driving her to hate and seek revenge against her childhood friend. Lum eventually broke up with Rei, no longer able to tolerate his low, simple intelligence and insatiable appetite; however, he followed her to Earth to regain her love. He is extremely jealous of Ataru and transforms when enraged. Rei is voiced by Tesshō Genda (first series) and Katsuyuki Konishi (second series) in Japanese, and Jeremy Griffin in the English dub of the movies. In the English dub Lum the Invader Girl that aired in the UK, Rei's name was Anglicized to "Raymond". Ten is Lum's young Oni alien cousin who starts living with her on Earth. He has a single horn on his head, can breathe fire, flies very slowly, and wears a tiger-striped diaper. Ten and Ataru utterly loathe each other and often fight,