[Demo] Bug Fix & Graphic Adjustment

• Fixed a bug that prevents consecutive saves when saving
  
• Fixed a bug that looping SEs did not disappear after returning to the title screen
  
• Fixed a bug in which the UI for day 0 was not displayed when saving during the prologue
  
• Fixed a bug that disabled progress on the options screen
  
• Fixed a bug that progress sometimes became impossible on the save screen
  
• Fixed a bug that when returning to the title in the middle of a character conversation scene and playing from the beginning, the name of the character who was conversing in the conversation scene would be displayed.
  
• Adjustment of flash direction
  
• Adjustment of some movies
  

Please report the bug on the bug report thread when you discovered.