Akira Toriyama's first weekly series, Dr. Slump, has entertained generations of readers in Japan since it was introduced in Shueisha's Weekly Shonen Jump magazine in 1980. A few years later, he created his wildly popular Dragon Ball series, which brought him international success. Toriyama is also known for his character designs for video games, including Dragon Warrior, Chrono Trigger and Tobal No. 1.