Okayyyyy so I read the raws and lemme give you a summary. The seme got to know that Yohira is not his -"uncle" that was married in the family by marrying his aunt- not his child. Yohira was Totoki's kid but from another alpha. After finding Yohira Ujou revealed that his "uncle" and Totoki was still alive and he let him and Totoki go away from the power struggles.
Okayyyyy so I read the raws and lemme give you a summary. The seme got to know that Yohira is not his -"uncle" that was married in the family by marrying his aunt- not his child. Yohira was Totoki's kid but from another alpha. After finding Yohira Ujou revealed that his "uncle" and Totoki was still alive and he let him and Totoki go away from the power struggles.