- Birth Name: Hamaura Ayano (浜浦彩乃)
- Nickname: Hamachan (はまちゃん), Machan (まちゃん)
- Date of Birth: April 26, 2000
- Place of Birth: Saitama, Japan
- Blood Type: AB
- Height: 160cm
- Specialty: Cooking hamburger, jumping rope, 360° splits
- Hobbies: Watching musicals and plays
- Likes: School festivals
- Favorite Color: Orange, pink
- Looks Up To: Berryz Kobo, Yaguchi Mari, Tsugunaga Momoko
- Hello! Project groups:
Hamaura Ayano was introduced as a member of Hello! Pro Kenshuusei (formerly Hello! Pro Egg) on June 19, 2011 at a Shiodome AX event. She went on to participate in the 2011 "Morning Musume 10th Generation Genki Jirushi" Audition, and became a finalist in the 2012 "Morning Musume 11th Generation Suppin Utahime" Audition.
On January 2, 2015 she was revealed to be part of a new eight member group, later named Kobushi Factory. The unit consisted entirely of trainees from Hello! Pro Kenshuusei, including Fujii Rio, Hirose Ayaka, Nomura Minami, Ogawa Rena, Taguchi Natsumi, Wada Sakurako, and Inoue Rei.
- [2016.06.xx] Greeting ~Hamaura Ayano・Wada Sakurako~ (Greeting ~浜浦彩乃・和田桜子~)
- [2016.06.04] Hamaura Ayano (浜浦彩乃)
- [2016.12.10] Hamaura Ayano・Wada Sakurako Mini Photobook "Greeting-Photobook-" (浜浦彩乃・和田桜子ミニ写真集「Greeting-Photobook-」) (Hamaura Ayano, Wada Sakurako)
-  JK Ninja Girls (JKニンジャガールズ)
- TV Programs
-  Hello Pro Kenshuusei no Tadaima Kenshuuchuu! (ハロプロ研修生のただ今研修中!)
-  UP-FRONT CHANNEL Recommend
- [2015–] Hello! Station (ハロ！ステ)
-  Cat's Eye (キャッツ・アイ)
-  Bokutachi Karen na Shounen Gasshoudan (僕たち可憐な少年合唱団)
-  Week End Survivor
-  JK Ninja Girl (JKニンジャガール)
- Radio Programs
- [2018–] Kobushi Factory no Yozora de Aimashou (こぶしファクトリーの夜空で逢いましょう)
- Radio Dramas
-  Week End Survivor ~Purge Game~ (Week End Survivor~粛清ゲーム~)
- She was introduced with fellow Eggs Yoshihashi Kurumi and Taguchi Natsumi.
- Her closest friend within Hello! Pro Egg was Kudou Haruka.
- She has said her goal is to hold a concert in the worlds largest hall or arena.
- She has a cat.
- On a rainy day she would play with her cat.
- She would sing the song "Tsuugaku Vector" by °C-ute on a rainy day.
- Her best and favorite sport is jumping rope.
- She is a back dancer for S/mileage Live Tour 2012 Aki ~Choi Kawa Banchou~.
- She is a fan of Morning Musume and Berryz Kobo.
- Her favorite Hello! Project songs are "Koi wa Hipparidako" and "Gag 100 Kaibun Aishite Kudasai" by Berryz Kobo.
- Wrote in a magazine that her dream is to become more famous than Morning Musume.