- Name: Ooura Hirona (大浦央菜)
- Nickname: Hirohiro (ひろひろ)
- Birthday: September 10, 2000
- Birthplace: Tokyo, Japan
- Blood type: A
- Height: 144cm
- Looks Up To: Tanaka Reina, Takahashi Ai, Goto Maki
- Hello! Project groups:
- Hello! Pro Kenshuusei (2013-2014)
- Was a finalist in the Morning Musume 12th Generation "Mirai Shoujo" Audition.
- She eventually found herself becoming a fan of Morning Musume because of her older brother, who is a diehard fan of former member Tanaka Reina.
- Her favorite manga is "Shingeki no Kyojin".
- Her favorite Hello! Project song is "Denwa de ne" by Morning Musume.
- Ended her Kenshuusei training as of September 2014.
- TV Programs
- [2014–] ~Onedari Entame! ~Hapi☆Pure (～おねだりエンタメ! ～はぴ☆ぷれ)
-  Bokutachi Karen na Shounen Gasshoudan (僕たち可憐な少年合唱団)