[ぶ, bu] (n) (1) (arch) the art of war; martial arts; military arts; (2) military force; the sword; (3) valor; bravery; (4) military officer; military man#1371
[しんせんぐみ, shinsengumi] (n) Shinsengumi; shogunate police and military force located in Kyoto and dedicated to suppressing anti-shogunate activities (Edo period)