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