Himawari days: Zenshin ga seikan-tai A love story about a man who finds hope for life in an encounter with a woman, played by sexy actress Ayane Ryokawa. Details Casts Posters Title Himawari days: Zenshin ga seikan-tai Release Date 2017-10-13 Runtime 01 Hours 25 Minutes Genres Drama Romance Production Companies Unknown Production Countries Japan Ayane Ryokawa... ... Ai Tsukimoto... ... Ayumi Kuroki... ... Natsuko Kayama... ... Takuya Sakurai... ... Yohta Kawase... ... Original Size (1200x1600)