Akiko Hinagata. Actress: Yamada ikka no shinbô. Akiko Hinagata was born on 27 January 1978 in Tokyo, Japan. She is an actress, known for Yamada ikka no shinbô (1999), Heisei Raidâ tai Shôwa Raidâ: Kamen Raidâ Taisen feat. Sûpâ Sentai (2014) and Kemutai ane to zurui imôto (2023). She has been married to Kôsei Amano since 25 March 2013. She was previously married to Kazuma Yamamoto.