For those who have problems with non-moving mouths/lips of the girls when they talk:
I've played AI-Shoujo for hundreds of hours back in the days up to R9.1. After a break for a couple of years I wanted to play again, so I installed R15, imported my old save and mady some changes to all my characters. That's when I realised that the lips of the girls didn't move anymore when they spoke. After long researchs in the forum I've read that it could be a problem with the "Extra Girls" mod (I've played with 8 girls) and changing the girls between islands. But whatever I tried to fix the problem didn't work, so I gave up. That was about a year ago.
A few weeks ago I started a complete new game with R15, but this time with one girl only. I've collected all materials and resources again, completed the story and wanted to start building on the Housing Island and improve some appearances. But all of the sudden the lips of my girl wouldn't move anymore when she spoke, therefore the same problem again than before. But this time I knew that the problem could only have originated in the past hour or so. So I retracted all my steps: I've made some changes to the girls clothes, appliances and to her appearance. But reversing all of those didn't help at all. So I copied a character card of my girl from a save 2 days earlier but to no avail, the problem still existed. I was very close to giving up again but then I remembered that I also changed the hairstyle of my MC. I didn't think much of it but just to make sure, I also copied the MC card from a save 2 days earlier into the User Data folder. And very strangely, the girl's lips moved again! I have absolutely no idea what the change of the MC's appearance has to do with the girls lips movements, but it's the only solution I've found to fix the problem (after many years!). Maybe you could also create and import a new MC but I haven't tested that because I don't want to mess up my game again.
I've played AI-Shoujo for hundreds of hours back in the days up to R9.1. After a break for a couple of years I wanted to play again, so I installed R15, imported my old save and mady some changes to all my characters. That's when I realised that the lips of the girls didn't move anymore when they spoke. After long researchs in the forum I've read that it could be a problem with the "Extra Girls" mod (I've played with 8 girls) and changing the girls between islands. But whatever I tried to fix the problem didn't work, so I gave up. That was about a year ago.
A few weeks ago I started a complete new game with R15, but this time with one girl only. I've collected all materials and resources again, completed the story and wanted to start building on the Housing Island and improve some appearances. But all of the sudden the lips of my girl wouldn't move anymore when she spoke, therefore the same problem again than before. But this time I knew that the problem could only have originated in the past hour or so. So I retracted all my steps: I've made some changes to the girls clothes, appliances and to her appearance. But reversing all of those didn't help at all. So I copied a character card of my girl from a save 2 days earlier but to no avail, the problem still existed. I was very close to giving up again but then I remembered that I also changed the hairstyle of my MC. I didn't think much of it but just to make sure, I also copied the MC card from a save 2 days earlier into the User Data folder. And very strangely, the girl's lips moved again! I have absolutely no idea what the change of the MC's appearance has to do with the girls lips movements, but it's the only solution I've found to fix the problem (after many years!). Maybe you could also create and import a new MC but I haven't tested that because I don't want to mess up my game again.
