The background is in the direction of the original work, and the plot is followed without changing the result of the game.
CP ALL is more ambiguous, and based on the principle of serving the little prince, opportunities are equal in principle. PS: The author himself is Fujikoshi's natal life and Yukimura Koshi's deputy life. If there is any unconscious bias towards FE or YE, please remind all CP parties in time. O(╯□╰)o