Arte éditions presents ; a film by Kenichi Watanabe ; ARTE France, Kami Productions, Artline Films presentent ; produced by Olivier Mille, Christine Watanabe
Sister Productions, Close Up Films, Brainworks present ; a co-production with ARTE France, RTS - Radio Télévision Suisse ; a film written by Dorothée Frénot, Benoit Rossel, Caroline Coq-Chodorge ; directed by Dorothée Frénot, Benoit Rossel ; in collaboration with Xavier Sayanoff