Cheer-Rat (Yaone), one of Kogaiji's followers, wants to please her master. She asks Kogaiji to issue an order to destroy Sanzo's party. Cheer-Rat feels indebted to Kogaiji, who saved her from the monster the "Demon with One Hundred Eyes". Cheer-Rat plans to poison the heroes at a restaurant but hesitates after they save her from two drunken thugs. Cheer-Rat still wants to help her master so she makes a plan.