It's how the original story goes, though they did make changes to the plot in this version so what happens next must be different.Why?
WITH THE POWER OF KINDNESS, LOVE WILL ALWAYS BE ACHIEVED!no, it says it's Ruri's route. There is no way they are about to break up. Probably she is worried about something else, but everything will be solved by Kyousuke's kindness. Don't worry guys