Self-masochism really wouldn’t be the first thing to come to mind when thinking of an all-girl Group Sound band like キノコホテル (Kinoco Hotel). (Maybe like third or fourth.) But, with their upcoming album “マリアンヌの恍惚” (Marianne no Koukotsu, Marianne’s Ecstasy) set to release this coming week, the luscious yet extremely retro group sets on a trip of the extreme prison fetish variety with the video for “非情なる夜明け” (Hijyounaru Yoake, Heartless Dawn). The end result is an edgier and more modern version of 5.6.7.8′s, built strictly for adults.

To get more info on the band, feel free to visit their official website and MySpace.