Liberation Maiden SIN | Kaihou Shoujo SIN | 解放少女 SIN
Platforms: PS3, PSVita (enhanced edition) Genre: visual novel Translation: no in any form, chances very low Year: 2013, 2014 (Vita version) Developer: 5pb. Notable creators in staff: Goichi Suda (wrote one of the routes, his other works include Killer7, The Silver Case and No more Heroes), Endou Shoujirou (director and writer of the upcoming game "Idol Death Game TV")
More info in the blog: https://badbadnotgoodblog.wordpress.com