Master Thief, Hasky (悟空と仲間と 危険がいっぱい, Gokū to Nakama to Kiken ga Ippai; lit. "Goku, Friends, and Tons of Danger") is the sixteenth episode of the Red Ribbon Army Saga and the forty-fourth episode in the Dragon Ball series. The episode first aired on December 24, 1986.
Goku is in the city at Capsule Corporation, looking for Bulma, while a Master Thief named Hasky, is hired by the Red Ribbon Army to steal the two Dragon Balls that are in Goku's possession. Goku and Bulma get together and Goku finds out about Yamcha and Bulma's problem, because Yamcha is being noticed by other young girls. Bulma shows Goku a tour of the city on the Flying Nimbus. Bulma shrinks herself with her new invention and rides in Goku's shirt, because she has no purity in order to ride the Nimbus.
They meet up with Yamcha, Puar, and Oolong, before heading for the newly built amusement park, Dream Land. Puar and Oolong tell Yamcha about how bad Bulma is for him, when Bulma pops out of Goku's shirt and yells at Yamcha for talking behind her back. They all head toward the park, when Goku senses someone, but ignores it and heads on.
- Commander Red
- Staff Officer Black
- Dr. Brief
- At the first floor garden of Capsule Corporation, there is a Tori-Bot hanging on a tree.
- Baragon, a monster from the Godzilla series, makes a cameo in this episode.
- In Bulma's room there is a poster in the background with a character whose design resembles Major Metallitron without his sunglasses on.
- In the shot just after the second eyecatch, there's a ship that bears a resemblance to the X-Wing from Star Wars.
- Akai Tomato from Akira Toriyama's one-shot Tomato, Girl Detective makes a cameo in this episode.