Hirose Ayaka (廣瀬彩海) is a former member of NICE GIRL Project! as a NICE GIRL Project! Kenshuusei. On November 29, 2014, she was transferred to Hello Pro Kenshuusei. She is now the leader of the Hello! Project group Kobushi Factory.
- Name: Hirose Ayaka (廣瀬彩海)
- Nickname: Ayapan (あやぱん)
- Birthplace: Kanagawa, Japan
- Birthday: August 4, 1999 (age 16)
- Height: 154cm
- Blood type: O
- NICE GIRL Project! groups:
- She participated in the Morning Musume 11th Generation ~Suppin Utahime~ Audition.
- Her favorite actors are Takeuchi Yuko, Yoshitaka Yuriko, Kiritani Mirei, Omasa Aya, and Fukada Kyoko.
- She admires THE Possible, Canary Club, Hello! Project and Amuro Namie.
- Her favorite non-NICE GIRL Project!/Hello! Project songs are "Mirai e" and "Ikitekoso" by Kiroro.
- She loves Baseball and books.