Ayu Manaka
- Title : Ayu Manaka
- Popularity : 0.006
- Known For : Acting
- Birthday : 1987-10-18
- Place of Birth : Toyama, Toyama, Japan
- Homepage : https://www.watanabepro.co.jp/mypage/20000036/
- Also Known As : 愛加 あゆ, マナカ アユ, Manaka Ayu, 赤根 伶奈, 赤咲 伶奈, あゆ, あゆっち, Rena Akane, Rena Akasaki, れな