Kumamoto Marina (隈本茉莉奈) is a member of Niji no Conquistador and YUION, and a former leader of w-Street FUKUOKA. She joined w-Street on 2 July 2013 and completed her training on 21 March 2016. She joined Niji no Conquistador on 18 May 2016 as a research student and was promoted on 20 August 2017. On 13 January 2021, she was revealed as a member of YUION.

Nickname: Marin (まーりん)

Hometown: Fukuoka Prefecture

Height: 163 cm

Blood Type: B

Hobbies: Strength training

Special Skill: Piano, dance

Charm Point: Abs

Dream for the Future: To work in expressive fields such as music, acting, and narration