I found a hew bugs.
1: after "Nami.WAV" game just freeze and buttons don't doing anything
2; i tried to fix first bug and delete all game data...And after I clicked "Story mode" VERY LOUD sounds appeared from nowhere . I rebooted the game and this bug is fixed
3: After leaving from Melodii house, windows with yes/no has not leaved.
(This screenshot for first bug)