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 2 Warriors" has been removed, but it was reintroduced in "Samurai Warriors 2 Empires". The game features a total of 26 characters, compromising of 16 characters returning and 10 new, some of them were former unique NPCs from previous game. Almost all characters from previous game (including "Xtreme Legends" additions) return with the exception of Goemon Ishikawa, Kunoichi, and Yoshimoto Imagawa, although the new character Nene seems to be a replacement for Kunoichi due to similarities in combat characteristics and skills. Two returning characters, Okuni and Ranmaru Mori do not have their own story mode, although they still can be played