Egaku Nara Happy Ending

Story 1: It's a story about Makoto Nosu and Yusuke Moriyama who have been together for 6 years since junior high school. They are about to finish high school and enter college so they decided to break up since they will be going to different colleges that's far from one another.What happens to their relationship then? 2) Love XXX 3)Quiets night of gloom 4)The prince surprise kiss