A new scene related to the side quest "Pro Gamer" (after completing the quest, if you have Diana, talk to her at the castle. In case you don't have Diana after her quest, in order to access room 610 you will need a save prior to the conclusion of the "Pro Gamer" quest. You can use any save before the last interaction with Abigail, which leads to the completion of the mission).

Introduction of a “Bad Ending” gallery (to access it, after completing the first main quest, talk to Sarah and Gracie at least once, then talk to Abigail and choose the "Build" option).

Some extra dialogue with Diana
A hundred new images.