Kiyoko has been kidnapped and is held for ransom by the local mob. Boss Hasegawa wants the ledger of bribes that Kitsune had stolen, but how can they buy Kiyoko's freedom when that book had been stolen from the thief? Usagi, Yukichi and Kitsune try to bluff their way with Boss Hasegawa, but their scheme is uncovered when the real thief tries to sell the book to the big boss!