Garoken Bunshiyun Bunko to26-18 Hatsuchiyobori"oni Hikogumi" Gekito Hen (Bunko to 26-18)

[Machine Translation] One night. One night, bandits broke into an oil wholesaler in Fukagawa. They slayed one of the foremen and robbed him of a large sum of money. According to the hand maid who witnessed the whole thing, there were seven or eight bandits, including a samurai. When he examined the dead body of the watchman, he found that the underlings appeared to be quite skilled. The magistrate orders the Onihiko-gumi to search for them. The group, who have a good idea that a swordsmith is among their members, sets their sights on a dojo in town... The Onihiko-gumi is in the greatest danger!

とある夜。深川の油問屋に賊が押し入った。番頭一人を斬殺し、大金を奪う。一部始終を目撃した手代によると、武士を含む七、八人の賊だったという。番頭の死体をあらためると下手人はかなりの手練のようだ。奉行から鬼彦組に探索の命が下る。剣術使いが仲間にいると見当をつけた同心たちは、町の道場に目を付けるのだが...。鬼彦組最大の危機!!