The terms of "Setsuninto and Katsuninken" are seen in the certificate which Nobutsuna Kamiizumi gave in February to Nagayoshi MARUME of Higo Province, and the terms of "Manji, Setsuninto and Katsuninken" are seen in the certificate 14 of Itto-ryu School.
上泉信綱が2月に肥後国の丸目長恵に与えた印可が「殺人刀・活人剣」とあり、また一刀流の本目録十四「まんじ・殺人刀・活人剣」という名前がみられる。