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: Spirit of Sanada Samurai Warriors: Spirit of Sanada Samurai Warriors: Spirit of Sanada, known in Japan as is a hack and slash game by Koei Tecmo through their development subsidiary, Omega Force. It is a spin-off of "Samurai Warriors 4", part of the "Samurai Warriors" series, which in turn is a spin-off of the long-running "Dynasty Warriors" series, both of which are also hack and slash games. It was released on November 23, 2016 in Japan to coincide with the airing of the climax episode of the ongoing NHK TV taiga drama "Sanada Maru". It was released in North America and Europe in