Tokio. Tomobiki-stad. Lum, de prachtige dochter van een binnenvallend ras van Oni Aliens, is verliefd op middelbare scholier Ataru Moroboshi. Ataru, een toegewijde rokkenjager, is niet onder de indruk van Lums felle elektrische schokaanvallen en zet zijn dagelijkse jacht op mooie meisjes voort. Met een groot aantal andere unieke personages, waaronder klasgenoot Shinobu, het elegante heiligdommeisje Sakura, Oyuki, Benten en Ran van Lum's beste vriend, de boeddhistische monnik Cherry, Ten, de kleine snotaap, erfgenaam van een rijke familie Shutaro Mendo en de heimelijke vrouwelijke schoonheid Ryunosuke... Een klassieke slapstick-liefdeskomedie waarin alles mag!
| Directing | Hideya Takahashi | Series Director |
| Directing | Yasuhiro Kimura | Series Director |
| Writing | Yuko Kakihara | Series Composition |
| Visual Effects | Naoyuki Asano | Character Designer |
| Art | Kaoru Aoki | Art Designer |
| Visual Effects | Yoshihiro Sono | Mechanical Designer |
| Visual Effects | JNTHED | Mechanical Designer |
| Art | Ryo Hirata | Prop Designer |
| Visual Effects | Kazuhiro Takamura | Character Designer |
| Visual Effects | mikitail | Character Designer |
| Art | Masanobu Nomura | Art Direction |
| Visual Effects | Ayaka Nakamura | Color Designer |
| Visual Effects | Kanji Oshima | CGI Director |
| Camera | Yuichiro Nagata | Director of Photography |
| Editing | Kiyoshi Hirose | Editor |
| Sound | Masaru Yokoyama | Original Music Composer |
| Sound | Yoshikazu Iwanami | Sound Director |
| Production | Yasushi Kuwata | Executive Producer |
| Production | Atsuhiro Iwakami | Executive Producer |
| Production | Nobumasa Sawabe | Executive Producer |
| Production | Ryo Fujita | Executive Producer |
| Production | Genichi Kimura | Executive Producer |
| Production | Hisashi Ishiwata | Executive Producer |
| Production | Shuichiro Tanaka | Executive Producer |
| Production | Yukiko Takase | Production Supervisor |
| Production | Masanori Miyake | Executive Producer |
| Production | Yoshinori Takeeda | Producer |
| Production | Kazuki Oshima | Producer |
| Production | Noriko Fujimoto | Producer |
| Production | Shuho Kondo | Producer |
| Production | Masaki Hasebe | Producer |
| Sound | Toshihiro Funahashi | Music Producer |
| Production | Hisataka Kasama | Production Supervisor |
| Directing | Takahiro Kamei | Series Director |
| Sound | Yasumasa Koyama | Sound Effects |
| Sound | Michiyo Saito | Sound Effects |
| Sound | Takayuki Yamaguchi | Sound Mixer |
| Editing | Kiyomi Yamada | Assistant Editor |
| Art | Chiyuki Kojima | Assistant Director of Photography |
| Crew | Tasuku Ishibashi | Special Effects |
| Writing | Rumiko Takahashi | Original Concept |
| Writing | Rumiko Takahashi | Comic Book |
