Sorry now I read what I wrote and I didn't described the problem properly. When I reached the end of the dialogues in every scene threw Z or clicks, the scene remained there, without advancing to the next scene, only pressing C changed the scene for the next one, for example when Tewi starts to remember, all the screen goes orange/white and I think it was supposed to change to the pool game scene next, but without pressing C this didn't happen and the orange background just stayed there.
The other thing I mentioned is about the boulder/rock that Marisa throws at the intro, when she shoots it, the boulder sprite starts to move left slowly and keeps doing this in the next scene where the shrine is shown destroyed by that same boulder, so 2 boulder are seen on screen on that very moment.