Americans are looking to ditch relationships for an unusual approach to marriage after a relationship expert revealed the latest trend for high-earning educated singles in Japan. With morally questionable prenups and waves of red flags to wade through, marriage is difficult before you’ve even arrived at the altar. Even then, astronomically high divorce rates suggest your marriage will ultimately fail, which is exactly why Japanese singles are mixing up tradition. Japenese singles are marrying their friends Despite experts offering handy advice for keeping your marriage healthy, you might be be…