Please note that the video is region-locked to Japan.
Fate/EXTRA is based on an RPG which was released for Playstation Portable. It takes place in a parallel universe to Fate/stay night.
TYPE-MOON/Marvelous
Kinoko Nasu
Aruko Wada
Akiyuki Simbo
Yukihiro Miyamoto
Masaaki Takiyama
Satoru Kosaki
Shaft
Atsushi Abe
Sakura Tange
Kosuke Toriumi
Urara Takano
Ai Nonaka
Shaft
Opening: by Takanori Nishikawa
Ending: Tsuki to Hanabata by Sayuri
© TYPE-MOON/Marvelous, Aniplex, Notes, SHAFT