From Dragon Ball Encyclopedia, the ''Dragon Ball'' wiki
- Oolong is born.
- Kuririn begins his training at Orinji Temple.
- Suno is born.
- A parasitic organism with mind-controlling abilities and the racial memory of the Tsufruians stored in him arrives on Planet M-2. Dr. Mu finds the parasite and is taken over by it. He uses the knowledge of advanced technology gained from the host's memories to begin plans of domination over his world.