On the way to his grandfather's place, Kanawut Traipipattanapong who calls himself Gulf meets a young man called Suppasit Jongcheveevat who asks him to become his best man on his wedding and stay with him for one week. In a matter of 'Love' and 'A Wedding' under a law - the biggest reality game begins. A game where life can be ruined, hearts will be broken and enmity can be created. Best Rank: #1 Grandchildren Started: October 13, 2020 Ended: October 23, 2020