1979's Tomato the Cutesy Gumshoe, which had some success. Feeling encouraged, he decided to draw another female lead and created Dr. Slump. Dr. Slump, which was serialized in Weekly Shōnen Jump from 1980 to 1984, was a huge success and made Toriyama a household name. It follows the adventures of a perverted professor and his small but super-strong robot Arale. In 1981, Dr. Slump earned Toriyama the Shogakukan Manga Award for best shōnen or shōjo manga series of the year. An anime adaptation began airing that same year, during the prime time Wednesday 19:00 slot on Fuji TV. Adaptations of Toriyama's work would occupy this time slot continuously for 18 years—through Dr. Slumps original run, Dragon Ball and its two sequels, and finally a rebooted Dr. Slump concluding in 1999. By 2008, the Dr. Slump manga had sold over 35 million copies in Japan. Although Dr. Slump was popular, Toriyama wanted to end the series within roughly six months of creating it, but Shueisha would only allow him to do so if he agreed to start another serial for them shortly after. So he worked with Torishima on several one-shots for Weekly Shōnen Jump and the monthly Fresh Jump. In 1981, Toriyama was one of ten artists selected to create a 45-page work for Weekly Shōnen Jumps Reader's Choice contest. His manga Pola & Roid took first place. Toriyama was selected to participate in the contest again in 1982 and submitted Mad Matic. His one-shot Pink was published in the December issue of Fresh Jump. Selected to participate in Weekly Shōnen Jumps Reader's Choice contest for a third time, Toriyama had the bad luck of drawing the first slot and had to work over New Year's on 1983's Chobit. Angry that it was unpopular, he decided to try again and created Chobit 2 (1983). An official Toriyama fan club, , was established in 1982. Its newsletters were called Bird Land Press and were sent to members until the club closed in 1987. Toriyama's founded Bird Studio in the early 1980s, which is a play on his name; meaning "bird". He began employing an assistant, mostly to work on backgrounds. Dragon Ball and international success (1983–1997) Torishima suggested that, as Toriyama enjoyed kung fu films, he should create a kung fu shōnen manga. This led to the two-part Dragon Boy, published in the August and October 1983 issues of Fresh Jump.