Watch ‘’ Online. Phantasy Star Online Series 15th Anniversary Concert: Sympathy 2015 Live Memorial is a three-part concert celebrating fifteen years of the Phantasy Star Online sub-series. Performed by the Sympathy Special Orchestra and featuring Annette Marie Cotrill, Takenobu Mitsuyoshi, Satomi Sato, Halko Momoi, Atsuko Enomoto, Ichitaro Ai, DF GIRLS, Marika Kouno, Riko Kohara and Yurika Takagi.
- Genre: Music
- Country: Japan
- Director: Homare Matsunaga
- Cast: Masamichi Amano, Annette Marie Cotrill, Atsuko Enomoto, Shouta Aoi, Ichitaro Ai, Mao Ichimichi, Riko Kohara, Mariko Kono, Takenobu Mitsuyoshi, Haruko Momoi, Yuji Naka, Satomi Sato, Ayaka Suwa, Takagi Yuei, Miyoshi Takao,