"I..." Akihime sniffed and dried her eyes, "I was to return to Osaka and aid in conquering both armies after they had nearly kill each other and were too tired and wounded to fight back. My father, Yoshitsugu, is the one who planned all of this. While I completed my task, Mitsuari-sama was to send out someone to frame the Takeda for the destruction of the Date estate."
((That's why Akihime's torn robe was found~~~))