Today Nippon Ichi Software released a batch of new information, artwork and screenshots of the upcoming PS Vita exclusive JRPG Criminal Girls INVITATION, that will hit the Japanese shelves on November the 28th.

As usual with this game, I’ll repeat my warning: the imagery and themes included in this article could be considered not safe for work in quite a few workplaces. Also, if fanservice with some serious BDSM undertones offends you, you better skip this altogether because your head is probably just going to implode. As a matter of fact, today’s assets are even naughtier than usual, so be prepared.

With today's press release we learn about the two new playable characters: Miu is actually the protagonist's superior officer and the warden of the Tower of Hell, but at some point she was also a sinner. Her crime is currently unknown, like the reasons that led her to become the warden. In the "Garden of Ancient Memories" scenario her past will be revealed. In order to atone for her sins, Miu turns back to the age when she committed them.

Only during the new scenario the main character can punish Miu. When she's younger she is meek and shy, so one may wonder how becoming a warden changed her.

Himekami is the second new playable character, and she's said to hold the key to the story. Apparently she's a good girl, but when she ends up in the Tower of Hell she changes and her black heart is exposed, changing her personality radically.

As each girl challenges her sins and gets redeemed, her prison uniform changes, and is replaced by the armor of a knight. She will also be able to gain new and stronger skills, but there's one more change: when the girls become knights, their voices switch from defiant to lovestruck, and they will start to enjoy their punishment.

When this is achieved it will be possible to also reward the girls with a relaxing massage instead of punishing them. During this minigame the girls will wear pajamas to reflect the soothing atmosphere.

You can check all the screenshots and artwork released below, including the "Knight" version of each girl and more.