(Former Member; 2012-2013)
Name: Okamura Rise (岡村里星)
Nickname: Okamuun (おかむーん)
Birthdate: July 28, 1998
Birthplace: Kanagawa, Japan
Blood Type: AB
Specialty: Imitations
Trivia: She first appeared at the June "Hello Pro Kenshuusei Happyoukai 2012 ~6gatsu no Nama Tamago Show!~" concert.
She participated in the Morning Musume 11th Generation ~Suppin Utahime~ Audition, but failed.
Her best sport is short distance racing.