Sun, Star and Moon

The story of the sun, star and moon began when the news of the M3 going to same event as them was announced. Actually, their story began long ago since they were kids. M3 which consisted of 3 other boys who were also their childhood enemies. There parents were really good friends but them?
They were enemies. Not exactly but yea you could say so. They joined the same school, the same university and more. They didn't talk much but one day when Dunk's father was holding an event, they realized that M3 were also invited and that's where the chaos started.
What will happen? Will they overcome their status of being enemies and be more than that after one event? Who knows?