If you still have a plan to update this game, here's 3 minor bugs i've found:
1. When Yukino reach level 3 (beach scene), the first line dialogue showing Mikasa picture on dialogue field.
2. Seems you put the wrong picture on Nami and Kumiko threesome, it shows Nami and Rukia instead.
3. If you send a girl to movie studio then player can call her back to level up.