Allies

EMC Special Missions Unit

Main article: Energy Management Center

• Takeshi Kuroki
• Miho Nakamura
• Toru Morishita

Family

• Rika Sakurada
• Yousuke Sakurada
• Michiko Sakurada
• Kei Usami

Buddy Roids

Main article: Buddy Roids

• Cheeda Nick - Red Buster's Buddy Roid.
• Gorisaki Banana - Blue Buster's Buddy Roid.
• Usada Lettuce - Yellow Buster's Buddy Roid.
• Beet J. Stag - Buddy Roid form of Stag Buster/Beet Buster's Buddy Roid.
• Ene-tan - The Movie-exclusive Buddy Roid.

Other Allies

• Super Sentai 199
• Kamen Rider Fourze
• Shelly

Evil Organization Vaglass

Main article: Vaglass

• Messiah
• Enter
• Escape
  • Buglars
  • Metaloids
  • MegaZords