Masanobu even stated in one of the five articles of the report that was submitted to Katsuyori in mid-June, 'Please have Nobutoyo order ANAYAMA (Nobukimi ANAYAMA who deserted the army along with Nobutoyo) to commit Seppuku (suicide by disembowelment) and have Nobutoyo follow Nobukimi.'
6月半ばに昌信が勝頼に提出した意見書5箇条の内の1つに、「典厩（信豊）に穴山（信豊同様に戦線離脱した穴山信君）の腹を切らせるよう仰せられ、某に典厩に切腹を申し付けるよう仰せ下さい」と意見した程であったという。