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!
| Writing | 柿原優子 | Series Composition |
| Directing | 木村泰大 | Series Director |
| Visual Effects | 浅野直之 | Character Designer |
| Directing | 髙橋秀弥 | Series Director |
| Visual Effects | mikitail | Character Designer |
| Visual Effects | 曽野由大 | Mechanical Designer |
| Sound | 横山克 | Original Music Composer |
| Sound | 岩浪美和 | Sound Director |
| Art | ヒラタリョウ | Prop Designer |
| Visual Effects | Kazuhiro Takamura | Character Designer |
| Camera | Yuichiro Nagata | Director of Photography |
| Visual Effects | Kanji Oshima | CGI Director |
| Visual Effects | JNTHED | Mechanical Designer |
| Editing | 廣瀬清志 | Editor |
| Visual Effects | Ayaka Nakamura | Color Designer |
| Art | 青木薫 | Art Designer |
| Art | 野村正信 | Art Direction |
| Production | 岩上敦宏 | Executive Producer |
| Production | 藤田亮 | Executive Producer |
| Production | 笠間寿高 | Production Supervisor |
| Production | Yasushi Kuwata | Executive Producer |
| Production | Yoshinori Takeeda | Producer |
| Production | 近藤秀峰 | Producer |
| Production | 沢辺伸政 | Executive Producer |
| Production | 田中修一郎 | Executive Producer |
| Sound | Toshihiro Funahashi | Music Producer |
| Production | Masaki Hasebe | Producer |
| Production | Hisashi Ishiwata | Executive Producer |
| Production | Yukiko Takase | Production Supervisor |
| Production | Genichi Kimura | Executive Producer |
| Production | Kazuki Oshima | Producer |
| Directing | 亀井隆広 | Series Director |
| Production | 三宅将典 | Executive Producer |
| Production | Noriko Fujimoto | Producer |
| Sound | 斎藤みち代 | Sound Effects |
| Editing | 山田聖実 | Assistant Editor |
| Sound | 山口貴之 | Sound Mixer |
| Art | 小島千幸 | Assistant Director of Photography |
| Sound | 小山恭正 | Sound Effects |
| Crew | 石橋啓 | Special Effects |
| Writing | 高橋留美子 | Original Concept |
| Writing | 高橋留美子 | Comic Book |
