Colorless Blue Kayo is quitting her job in the cafeteria to pursue a career in a salon, and Yuuki is unsure of how to think of it. Details Casts Galleries Posters Season Lists Title Colorless Blue Genres Animation Drama Comedy Release Date 2012-05-08 Episode Runtime 00 Hours 24 Minutes Season Number 2 Episode Number 6 Production Companies J.C.STAFF Toshiyuki Toyonaga... Matsuoka Shun (voice)... Saki Nakajima... Kaori-sensei (voice)... Miyu Irino... Tachibana Chizuru (voice)... Yuki Ono... Tsukahara Kaname (voice)... Ryohei Kimura... Asaba Yuuki (voice)... Koki Uchiyama... Asaba Yuuta (voice)... Miyuki Satou... Satou Masaki (voice)... Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (1920x1080) Original Size (680x1000) Original Size (800x1200) Original Size (1000x1426) Original Size (893x1280) Original Size (800x1200) Original Size (1000x1426) Original Size (1000x1426) Original Size (800x1067) Season 1 13 Episode(s) 2011-10-04 Season 2 13 Episode(s) 2012-04-02