"Playable" should be in quotes because Criminal Girls Invitation has a unique battle system where you don’t have direct control over the characters. You can suggest commands like "fight," but the girls can choose not to listen to you. See, Criminal Girls Invitation has players guide a group of girls on their way to reincarnation and each girl represents a different sin.
You might remember Tomoe (top left) and Coco (bottom right) from the PSP game. Himekami who is attacking the monster is new for Criminal Girls Invitation. So is the girl with the golden hairpin in the top right. Dengeki revealed a screenshot of the Vita-exclusive character, but didn’t share any details about her.
Criminal Girls Invitation is slated for release on November 28 for PlayStation Vita.