Seppuku to prefer Chinese readings in official announcements, only the term seppuku was ever used in writing. So hara-kiri is a spoken term, but only to commoners and seppuku a written term, but spoken amongst higher classes for the same act. The practice of performing seppuku at the death of one's master, known as oibara (追腹 or 追い腹, the kun'yomi or Japanese reading) or tsuifuku (追腹, the on'yomi or Chinese reading), follows a similar ritual. The word means "suicide" in Japanese. The modern word for suicide is . In some popular western texts, such as martial arts magazines, the term is
Samurai Warriors 3 "Empires" expansion, the game is more focused on the political and tactical battle system. The game features a different version of Historical Mode and Free Mode that fits with the "Empires" structure and retains the edit character feature. Like "Xtreme Legends", this game has yet to be released overseas. Samurai Warriors 3 Z: Special is a port for the PlayStation Portable released in Japan on February 16, 2012. As it is based on "Samurai Warriors 3 Z", it has all of its features (including the removal of Murasame Castle mode) as well as the ability for four players to compete