Goku and Krillin are invited to participate in a martial arts tournament taking place in the country of Mifan, where a desperate emperor needs help.Goku and Krillin are invited to participate in a martial arts tournament taking place in the country of Mifan, where a desperate emperor needs help.Goku and Krillin are invited to participate in a martial arts tournament taking place in the country of Mifan, where a desperate emperor needs help.