Yamato Ao (大和明桜) is a member of Niji no Conquistador. She joined the group on 11 January 2015 as a research student and was promoted on 29 August 2015.

Nickname: Aao (アーオ)

Hometown: Tokyo

Height: 161 cm

Blood Type: B

Hobbies: Wotagei (otaku-style dance)

Special Skill: Photography

Charm Point: Wide-set eyes

Dream for the Future: To become an idol who can appear actively on television