Ataru Moroboshi

Fictional character from Urusei Yatsura

Ataru Moroboshi (諸星 あたる) is a fictional character and protagonist of Rumiko Takahashi's manga and anime series Urusei Yatsura.

Ataru is a 17 year old student at Tomobiki High School, Class 2 4. Born during a major earthquake in April (the fourth month, an unlucky number in East Asian culture) on Friday the 13th (the latter also an unlucky number in Western cultures) and on Butsumetsu (the unluckiest day of the Buddhist calendar, said to be the day when Buddha died), he is extremely unlucky and in turn draws a near unending number of unfortunate events, evil spirits, aliens, and other supernatural phenomena to himself, much of the time with repercussions to those around him. Due to his incredible misfortune, he is considered the bane of the town of Tomobiki by its residents and even his own parents. An extremely lecherous and tenacious womanizer, Ataru spends most of the manga hopelessly chasing the various women who cross his path in an endeavor to achieve his dream of becoming the master of a harem of exotic and beautiful women, often competing with love rivals such as Shutaro Mendo, though Ataru's advances are almost always rejected. At the start of the manga, Ataru learns from an alien invader that he has been randomly selected by a computer to represent humanity in a game of tag with the Oni themed bikini clad alien princess Lum to decide the fate of the Earth, needing to grab one of her horns to win. Though he is unable to catch Lum due to her power to fly (only managing to steal her bikini top), he finds newfound motivation after Shinobu Miyake, his childhood friend and classmate in classes 2 4, promises to marry him if he wins. On the final day of the contest, he manages to catch Lum by luring her using her stolen bikini top. In his triumph, he declares his desire to marry Shinobu—Lum mistakenly interprets this as a marriage proposal to herself, which she immediately accepts, much to Ataru's chagrin. For the rest of the series, Ataru continues to pursue the love of women, both human and extraterrestrial, much to the strain of his relationship with Lum, who, ironically, seems to love Ataru unconditionally. When confronted, he denies that he has any sort of relationship with Lum, turning down her advances and even pursuing other women in front of her, though he does care for Lum and slowly warms up to her over the course of the manga.

Ataru is a 17 year old student at Tomobiki High School, Class 2–4. He is very lecherous and irreverent, and often tries to escape from his classwork due to laziness. Whenever he sees or hears a pretty girl, he immediately asks for her address and telephone number, but never succeeds. He chases after and tries to grope every woman, except his "wife" Lum, no matter what the situation. However, it is revealed on several occasions that she is the only one he actually loves which he vehemently denies at any opportunity. Despite this, he typically treats her like a nuisance and constantly disobeys her. Perhaps as a form of irony, he is rather prudish about other matters, becoming hypocritically outraged at the idea of his mom having an affair with Rei. Despite his behaviour towards women, he is remarkably chivalrous at other times claiming that if he hurt so much as one woman, he couldn't call himself a man, something which the girls in his class all acknowledge. Despite how stupid he seems, Ataru often displays remarkable intelligence, particularly when escaping from Lum. At times he appears to be superhuman, with the durability of a cockroach and the rejuvenation of a lizard, possessing remarkable tenacity for a boy of his age and physique when trying to achieve something. As a result, he never gives up on his girl hunting, no matter how many times he fails or how badly Lum shocks him. Ataru is also very fast, and can often be seen wearing a track uniform. This blinding speed comes in handy when escaping from Lum. Ataru has occasionally let his good side shine through, most notably when he took care of the class caterpillar everyone else hated it, and when he went on a date with the ghost of a sick girl who had admired him from afar. But because of his reputation as a lecherous idiot, most of the cast is surprised whenever he does such a thing, believing that something is wrong with him. Actions like these, however, reveal his true personality, which may be the reason Lum fell in love with him despite his many flaws. A running gag throughout the series due to the fact that none of the cast has any respect for him. They will automatically believe he is the reason Lum is upset or has left for a period of time, despite the fact he had absolutely nothing to do with it.

In the beginning he is cold hearted towards Lum and sees her as a nuisance preventing him from girl hunting, but by the time of the story "A Night Alone" (夜を二人で!!) (Vol. 18), he was completely okay with sharing a bed with her. Though he may not seem to really care for her, it is clear that Lum is the only one he truly cares for, something that she is grateful for. She just wishes Ataru would show it more often. In the story "The Glove of Love and Conflict" (愛と闘魂のグローブ) (Vol. 21), in which he accidentally puts on boxing gloves that force him to grab and punch anyone who gets close enough to him, he continuously puts his own face in front of Lum's each time she gets too close, punching himself instead. This is just one of many instances when Ataru does everything he can to protect Lum from physical harm. When faced with the prospect of losing Lum, Ataru goes all out to try to prevent it from happening, even at the expense of his own health. Near the end of the series, in the story introducing Inaba, he decides to protect the future where he and Lum get married after he sees how happy she is in this future. In Ataru's own ideal future, he had a harem containing every prominent female in the cast, but he decided to abandon it after he learned that Lum would not be with him, further signifying the love he has for her. But once the danger has passed, he goes back to his girl hunts as though nothing happened. Even so, the fact that he sacrifices himself to rescue Lum is enough to prove he truly cares. Also, when she leaves for an extended period of time, he becomes very depressed and lonely in her absences. As highlighted in the final story arc, where, even faced with the prospective of losing Lum and all his memories of her he refuses to give in her request of a proper love declaration, most of the friction between Lum and Ataru stems from their clashing personalities: while Lum is utterly naïve and innocent about Earth customs and uses, but still truly wishes to be a proper and mature wife for Ataru and a prim daughter in law for her family, Ataru is more world weary and savvy, yet he prefers to act as a flirty, happy go lucky teen, thus making Lum doubt of his commitment.

Ataru can catch a katana blade with his bare hands. He had to teach himself to help deal with Shuutaro Mendou, who often carries such a sword and threatens to use it on him when insulted. At times, (mostly involving fights with Mendou) Ataru has demonstrated knowledge with some ninja abilities—one such skill is the Kawarimi no Jutsu (Body Replacement Technique). Another worthy note is his speed when properly motivated (a cute girl insight or promises of special service from a girl); in the anime, Ataru has been seen (whether for comedic or serious purposes) to outrun a jet, and even Superman himself. Ataru also appears to have a good knowledge of the human body and its nerve points; in "The Final Chapter" movie, when Carla attempted to use her trademark bazooka, Ataru 'poked' her on a part of her back and caused her to spasm and lose control of her weapon, firing it randomly. In "Beautiful Dreamer", Ataru was able to escape Mujaki's dream trap where the priestess Sakura failed. In the sixth feature, "Always, My Darling", Ataru, powered by his lust, was able to pass traps similar to the ones of Indiana Jones and the Last Crusade through the use of a lecherous 6th sense. Also, to be noted from this movie is his ability to draw out his h chi/h ki (hentai chi/ki) to create a powerful lust aura similar to that of Happosai from Ranma ½. In the series, there was a time (through Ten's idiot ideas) when Sakura was haunted by a dream Ataru made originally for Lum. In the dream world where one's power is only limited to one's imagination, Ataru demonstrated powers similar to Neo from The Matrix, including stopping projectiles with a wave of his hand. He learned how to counter Ten's fire breath with a frying pan. At times he's able to escape from his restraints and to top it up, he learned to exploit other characters' weaknesses such as Rei's desire for food and Mendo's fear of darkness.

Ataru's full name translates as, "to be struck by a falling star." The name is capitalized on in the second eyecatch of the original series, which shows Ataru getting hit by the star (星) character of "Urusei Yatsura", driving him neck deep into the ground. Helen McCarthy describes his "curse and blessing" in gaining Lum's love as being akin to being struck by a falling star.

Gilles Poitras has compared Ataru to Ryo Saeba from Tsukasa Hojo's City Hunter manga and anime series, stating that "Ryo Saeba can best be described as what would happen if Ataru grew up to be handsome, physically fit, a crack shot with any given firearm and a hotshot gun for hire in Tokyo."