At Tomobiki High School, the lecherous and unlucky Ataru Moroboshi is chosen to play a game of tag against Lum, an alien princess with electric powers, to determine Earth's fate. After Ataru inadvertently promises to marry whoever wins, Lum declares herself his fiancée and moves in with him. Chaos ensues as Lum's alien powers and possessiveness clash with Ataru's womanizing ways, leading to absurd situations involving a host of eccentric characters.

The 1986 film adaptation of Urusei Yatsura was generally well-received by critics and fans alike, celebrated for its distinctive visual style, humor, and the continuation of the beloved characters' chaotic adventures. It is often cited as a high point in the franchise and a significant work from director Mamoru Oshii.

• Praised for its unique blend of science fiction absurdity and romantic comedy.
• Hailed for its energetic animation and distinctive character designs.
• Commended for its successful translation of the manga's humor and tone to the big screen.

Google audience: Audience reviews often highlight the film's faithful adaptation of the source material, its consistent humor, and the iconic dynamic between Lum and Ataru. Many appreciate its nostalgic value and the creative, often bizarre, scenarios presented.

The film was directed by Mamoru Oshii, who would later gain international fame for directing the critically acclaimed anime film 'Ghost in the Shell'.