Has Guizhi Found His Younger Brother Today?

When he was sixteen, Tsushima Keiji promised his younger brother that he would change the Tsushima family. He spent four years becoming head of the family, then restoring and transforming it. The Tsushima family had become exactly what they had dreamed it would be. But he couldn't find his younger brother. While searching for him, he suddenly fell into a parallel world, one where he had died long ago and his younger brother was about to jump off a building and kill himself. Theme: Redemption, family affection, love