Help Yaoi Manga

The stories about a rich kid have a roommate and grow up together. The friend love to write and his dreams to become a novelist. But there's a earthquake and the rich kid always come to search for his friend but there's nothing to found. Few years later, he found out the friend is still alive and gonna marry his lady savior. The rich kid himself have a fiancee but never put a date of marriage. He said why not me, after the years I'm searching for you. Later they confessed each other and choose to cut out the marriage and stay together until they old