TV-Series
Description
Lum is an Oni alien princess from Planet Oniboshi, daughter of its Invader leader. Her childhood included attending primary school with supernatural beings Benten, Oyuki, and Ran; together they formed a notorious group causing significant community trouble. She was once engaged to the arrogant, gluttonous Oni Rei but ended it, disliking his unattractive shapeshifting.
Physically, Lum displays alien traits: pointed ears, small yellow horns on her temples, and sharp upper teeth. She has cyan shoulder-length hair, golden-brown eyes in later portrayals, and a consistently voluptuous figure. She typically wears a signature yellow tiger-striped bikini with matching boots, reflecting her heritage, but dons a standard navy blue sailor uniform while attending Tomobiki High School on Earth.
Her central story begins when she represents the Oni in a game of tag against Earth's randomly chosen champion, Ataru Moroboshi, with Earth's fate at stake. Ataru wins by removing her bikini top to access her horns and celebrates by exclaiming he can now marry. Lum misinterprets this as a marriage proposal to her. Due to the sacred nature of engagements on her planet, she immediately commits, relocating to Earth and embedding herself into Ataru's life as his self-proclaimed wife. She affectionately calls him "Darling," remaining steadfastly devoted despite his initial reluctance and persistent flirtations.
Personality-wise, Lum blends childlike naivete, fierce loyalty, and explosive jealousy. Her innocence leads to misunderstandings of human norms and technology, often causing unintended chaos when using her advanced alien gadgets. She exhibits genius-level intellect in chemistry and physics, inventing devices like magnetizing lipstick or subspace reality-warping tools, though carelessness frequently causes malfunctions. While generally sweet-natured and forgiving, she reacts violently to perceived threats to her relationship, administering electric shocks to Ataru when he flirts. This jealousy once caused a citywide blackout to prevent him contacting Shinobu. Her stubbornness appears in refusing to adapt her spicy Oni cooking for humans and persisting with misguided technological interventions.
Abilities include natural flight and electricity generation tied to her horns. She discharges high-voltage shocks capable of destroying buildings, military hardware, or causing geological damage when enraged. Removing her horns or binding them with enchanted ribbons nullifies these powers temporarily. She stores and supercharges electricity within her body, sometimes glowing blue or gold. Her technological repertoire includes cloning devices, gravity manipulation, time travel, pocket reality creation, memory alteration, and deploying a subspace supernova fragment as a weapon.
Relationships define much of her arc. Her bond with Ataru evolves from unilateral obsession to mutual, if unspoken, affection. While he publicly rejects her and womanizes, he shows genuine care when she faces danger. Her parents support her but occasionally interfere, such as arranging alternate marriages. Initial hostility with Ataru's former girlfriend Shinobu transitions into friendship after Shinobu shifts romantic interest. Shutaro Mendo harbors unrequited love for Lum, leveraging wealth to court her, though she views him only as a reliable friend. Childhood companions Benten and Oyuki remain allies, often aiding in crises. Her dynamic with Ran is fraught; Ran resents Lum for blaming her for childhood mischief and "stealing" Rei's affection, leading to schemes against her, yet they maintain underlying mutual respect.
Character development occurs across media. Early manga and anime portray her as more antagonistic, devising plots against Shinobu with a "nasty streak." Over time, she matures into a protective, emotionally resilient figure, transitioning from aggressive embraces to simply holding Ataru's arm. The 2022 anime adaptation enhances her self-assurance—she initiates her entrance to Earth rather than being beamed down—and adjusts her nudity during the tag game.
Weaknesses include vulnerability when depowered, cultural ignorance about Earth, an alcohol-like reaction to umeboshi, garlic aversion, and emotional fragility concerning Ataru's behavior. Deep affection for him often overrides logical judgment, making her susceptible to manipulation through jealousy or perceived romantic slights.
Physically, Lum displays alien traits: pointed ears, small yellow horns on her temples, and sharp upper teeth. She has cyan shoulder-length hair, golden-brown eyes in later portrayals, and a consistently voluptuous figure. She typically wears a signature yellow tiger-striped bikini with matching boots, reflecting her heritage, but dons a standard navy blue sailor uniform while attending Tomobiki High School on Earth.
Her central story begins when she represents the Oni in a game of tag against Earth's randomly chosen champion, Ataru Moroboshi, with Earth's fate at stake. Ataru wins by removing her bikini top to access her horns and celebrates by exclaiming he can now marry. Lum misinterprets this as a marriage proposal to her. Due to the sacred nature of engagements on her planet, she immediately commits, relocating to Earth and embedding herself into Ataru's life as his self-proclaimed wife. She affectionately calls him "Darling," remaining steadfastly devoted despite his initial reluctance and persistent flirtations.
Personality-wise, Lum blends childlike naivete, fierce loyalty, and explosive jealousy. Her innocence leads to misunderstandings of human norms and technology, often causing unintended chaos when using her advanced alien gadgets. She exhibits genius-level intellect in chemistry and physics, inventing devices like magnetizing lipstick or subspace reality-warping tools, though carelessness frequently causes malfunctions. While generally sweet-natured and forgiving, she reacts violently to perceived threats to her relationship, administering electric shocks to Ataru when he flirts. This jealousy once caused a citywide blackout to prevent him contacting Shinobu. Her stubbornness appears in refusing to adapt her spicy Oni cooking for humans and persisting with misguided technological interventions.
Abilities include natural flight and electricity generation tied to her horns. She discharges high-voltage shocks capable of destroying buildings, military hardware, or causing geological damage when enraged. Removing her horns or binding them with enchanted ribbons nullifies these powers temporarily. She stores and supercharges electricity within her body, sometimes glowing blue or gold. Her technological repertoire includes cloning devices, gravity manipulation, time travel, pocket reality creation, memory alteration, and deploying a subspace supernova fragment as a weapon.
Relationships define much of her arc. Her bond with Ataru evolves from unilateral obsession to mutual, if unspoken, affection. While he publicly rejects her and womanizes, he shows genuine care when she faces danger. Her parents support her but occasionally interfere, such as arranging alternate marriages. Initial hostility with Ataru's former girlfriend Shinobu transitions into friendship after Shinobu shifts romantic interest. Shutaro Mendo harbors unrequited love for Lum, leveraging wealth to court her, though she views him only as a reliable friend. Childhood companions Benten and Oyuki remain allies, often aiding in crises. Her dynamic with Ran is fraught; Ran resents Lum for blaming her for childhood mischief and "stealing" Rei's affection, leading to schemes against her, yet they maintain underlying mutual respect.
Character development occurs across media. Early manga and anime portray her as more antagonistic, devising plots against Shinobu with a "nasty streak." Over time, she matures into a protective, emotionally resilient figure, transitioning from aggressive embraces to simply holding Ataru's arm. The 2022 anime adaptation enhances her self-assurance—she initiates her entrance to Earth rather than being beamed down—and adjusts her nudity during the tag game.
Weaknesses include vulnerability when depowered, cultural ignorance about Earth, an alcohol-like reaction to umeboshi, garlic aversion, and emotional fragility concerning Ataru's behavior. Deep affection for him often overrides logical judgment, making her susceptible to manipulation through jealousy or perceived romantic slights.