Ataru Moroboshi

A student at Tomobiki High School Class 24 Ataru suffers from an incredible amount of bad luck having been born on the unluckiest day of the Bhuddist calendar. He is very lecherous stupid and lazy. Though he often tries to escape from Lum and flirts with other women he really does have feelings for her. Atarus main goal in life is to live in the center of a harem composed of exotic and beautiful women including Lum and most of her alien friends. His pickup techniques would creep out most stalkers. Usually he just walks up to a woman hes never met before and asks for her name phone number and address. Once he decides to go after a particular female virtually no force on Earth or from outer space can stop him. He refused to admit it but deep down he proved in the later episodes that it was Lum that he truly loved.