- Birth Name: Hirano Momona (平野百菜)
- Nickname: Momo-tan (ももたん)
- Birthdate: September 5, 2006
- Birthplace: Aichi, Japan
- Blood Type: B
- Height: 157cm
- Hobbies: Making vegetables
- Specialties: Hula hooping, model walking
- Bands / Groups:
- She had her official debut as a ninth generation Kenkyuusei member on December 31, 2018 at the SKE48 theater.
- Her favorite colors are pink and yellow.
- Her future dream is being an idol that can do anything without NG.
- Her favorite food is peaches.
- Her favorite word is "dream of effort" (努力夢現).
- Her message is "I will do my best to be a sparkling idol that makes fans smile at SKE48! Thank you." (SKE48でファンの方を笑顔にできるようなキラキラ輝くアイドルになれるように頑張ります！よろしくお願いします。)