Steve is an American exchange student majoring in photography and cinematography at the University of Tokyo. He uses his cameras for voyeuristic panty shots.

Two horny college slackers and a beautiful professor. A frustrated TV reporter. A sexy track star and her tempted coach. And a high school girlzilla that’s the size of the Empire State building. From hotties on subways and perverted cabbies, to panty-obsessed video geeks, sexy mall babes, and the furry phenomenon, <i>Colorful</i> is a strange, deranged, racy and hilarious dose of animated Viagra!<br>
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(Source: ADV Films)

Shigeru Nagashima, known professionally as Choo, is a Japanese actor, voice actor and narrator. His former stage name was Yuuichi Nagashima, he changed his stage name to Choo on August 23rd, 2006. He is a graduate of the Nishogakusha University Department of Literature and received training at Bungakuza's research establishment and the Seinenza Theater Company before attaching himself to Production Baobab in 1986. He transferred to the Tokyo Actor's Consumer's Cooperative Society in 2007.

Choo's hobbies include badminton and jogging, and he is a licensed calligraphy instructor.

(Source: Wikipedia)