It's just how her model looks. I actually think its a bit too strong in some scenes, so I'm going to tone it down a bit in 0.4
The game might be louder sometimes, usually i don't have to puh it all to the max with my configurations and heardphones sound better currently to me.
Hey I sometimes can try to hard so it would be good to know if I can even reach max friendship with many of the girls, I think I finally undertand the system when I invite them to do something.