- Name: Komine Momoka (古峰桃香)
- Nickname: Kominecchi (こみねっち)
- Birthday: June 27, 1994
- Birthplace: Tokyo, Japan
- Blood type: Unknown
- Height: 157 cm
- Favorite Food: Melons, suiton made by her mom, fruit
- Least Favorite Food: Japanese leek, celery
- Favorite Animal: Hamsters
- Favorite Color: Pink, black, white
- Favorite Plants: Peach blossoms, peach tree
- Dislikes: Bugs, injections, train transfers
- Hobbies: Watching H!P concert DVDs, shopping, making beaded jewelry
- Specialty: Massage
- Looks Up To: Takahashi Ai
- Hello! Project groups:
- Hello! Pro Egg (2006–2010)
- Eats bread for breakfast.
- Has a habit of cracking her knuckles.
- Her favorite spot is in her bed.
- Momoka appeared as a backup dancer in the PV for Mano Erina's second major single Hajimete no Keiken, and her seventh major single Onegai Dakara....
- [2007.09.02] ちゃお.TV (Chao.TV) 
- [2007.11.03] リバース！～私の体どこですか？～ (Reverse! ~Watashi no Karada Doko Desu ka?~)