Dragon Ball Episode 21 English Dubbed Episode Title:Watch Out! Kuririn.Episode Description:Goku and Krillin meet up with Bulma, Oolong, and Puar before the finals start. Master Roshi arrives, saying that he missed the preliminaries because of a long line in the bathroom. When the contestants are called to the arena, Goku and Krillin leave, and Master Roshi mysteriously disappears. They draw numbers to set the quarterfinal matches. Krillin is in the first match against Bacterian, a giant whose stench is paralyzing. Yamcha is in the second match against Jackie Chun, and Goku is in the fourth match. The first match starts, and right away Krillin is paralyzed by Bacterian's stench. Just when it looks like he's going to lose, Goku reminds him that he doesn't have a nose, and Krillin is able to get up and give Bacterian a taste of his own medicine. Krillin moves on to the semifinals.