*In "Urusei Yatsura," Lum is an alien princess from the planet Oniboshi who comes to Earth to claim a human as her husband after he wins a game of tag against her, inadvertently chosen to be the Earth's champion, Ataru Moroboshi, a womanizing high schooler; Lum becomes fiercely devoted to Ataru, despite his attempts to distance himself, often using her electric powers to enforce her belief that they are married, leading to a chaotic and comedic series filled with misunderstandings and outlandish situations with other alien characters.

Key points about Lum:

Alien Bride: Lum is not just any alien; she is the princess of her planet and considers herself Ataru's wife after winning the tag game, even though he did not intend to propose.

Electric Powers: She has the ability to generate powerful electric shocks, which she readily uses when she feels Ataru is not being faithful or disrespects her.

Naivete: Despite her alien nature, Lum is often portrayed as quite naive about human customs and social norms, leading to further humorous situations.

Devoted Love: Despite Ataru's womanizing tendencies, Lum is fiercely loyal and devoted to him, seeing him as her true love.*