Seppuku severed by Hiroyasu Koga, a former kendo champion. Morita then attempted to perform seppuku himself, and when his own cuts were too shallow to be fatal, he gave the signal and he too was beheaded by Koga. This list of notable seppuku cases is in chronological order. The expected honor-suicide of the samurai wife is frequently referenced in Japanese literature and film, such as in "Taiko" by Eiji Yoshikawa, "Humanity and Paper Balloons", and "Rashomon". Seppuku is also referenced and described multiple times in the 1975 James Clavell novel, "Shōgun"; its subsequent the 1980 miniseries "Shōgun" brought the term and
Samurai Warriors 4 the game. The original features a total of 55 characters, more than previous games in the series. Virtually all characters from previous games return, including three characters (Goemon Ishikawa, Kojirō Sasaki, and Musashi Miyamoto) that were cut from the main series in "Samurai Warriors 3" (in "Samurai Warriors 2" for Goemon). Three characters: Munenori Yagyū, Naotora Ii, and Takatora Tōdō also make their debut in the main series here after having been introduced in the spin-off ""; they are counted as new characters in promotional materials. In addition to returning characters, the game also introduces nine new characters, some of