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 Chosokabe Motochika is also included. A new mode known as Mercenary Mode is in the game. It resembles Xtreme Mode from "". Playable characters can now be upgraded to level 70; in the original the highest level was 50. Bodyguards can also level up to 30, when in the original 20 was the highest level. Fifth weapons are present in the game, however, unlike the first game, the weapons has the same attack base as the original (before, the fifth weapon would have a higher attack base). Some considered it as an "alternative fourth weapon". In Samurai Warriors 2, the