- New system for choosing different actions on free time. The game is now a story-on-rails with elements of free roam.
- New phone system.
- 12 new sex scenes.
- New minigames during some sex scenes.
- Introduction of 3 new places.
- Introduction of many new characters.
- Introduction of a new power.
- Introduction of a new skills system.
- Secret options during some scenes.
- Improved layout of the characters menu.