Not much is notable about the lecherous Ataru Moroboshi, but his extraordinary bad luck sticks out like the horns in an alien's head. When Earth is threatened by a fleet of alien invaders known as the Oni, Ataru is selected to represent humanity in a duel against one of them. It's a stroke of rare luck for Ataru that the duel is in fact a game of tag, and that his opponent is Lum, daughter of the Oni's leader, who places her personal dignity above victory—as Ataru finds out by seizing Lum's bikini top and with it, victory.
However, misfortune kicks in again when Lum mistakes Ataru's promise to marry his girlfriend, Shinobu Miyake, as the desire to wed Lum herself, and decides she rather likes the idea. Wielding her influence as an alien princess, she moves in with him. Forced to deal with the consequences of his womanizing ways, Ataru must balance his crumbling relationship with Shinobu while keeping Lum happy, all the while flirting with every woman he meets.+ More
Characters & Voice Actors

Lum
Main
Hirano, Fumi
Japanese
Mendo, Shutaro
Main
Kamiya, Akira
Japanese
Miyake, Shinobu
Main
Shimazu, Saeko
Japanese
Moroboshi, Ataru
Main
Furukawa, Toshio
Japanese
Adam
Supporting
Akira
Supporting
Nishimura, Tomohiro
JapaneseRecommended for you
Beyond the Heavens
TV
23m
Umamusume: Pretty Derby
TV
23m
Patalliro!
TV
24m
Rewrite: Moon and Terra
TV
24m
Saiyuuki Gaiden: Kouga no Shou
OVA
30m
Pokémon The Series: XY
TV
23m
Sankarea: I, Too, Am... A Zombie...
Special
24m
Adieu Galaxy Express 999
Movie
130m
Slayers Revolution
TV
23m
Solty Rei
TV
23m
Letter Bee Academy
Special
3m
Cyborg 009
TV
25m
Sukitte Ii na yo.: Dareka ga
OVA
23m
Bubblegum Crisis
OVA
41m