* At the end of Stage 5, Isa and Kachi have defeated the Chimera Keeper, a fusion of the Vulture Keeper and the Griffin Keeper. [[spoiler:The combined Keeper gets up, and Isa prepares to fight it again...until Kachi, who seems to understand Keepers' speech, points out that the Keeper is [[WorthyOpponent quite impressed with their fighting skills]], with Isa responding that it's no slouch itself ([[ThatOneBoss and the player will most likely agree]]). The Keeper then [[DefeatMeansFriendship offers to take the pair to Mt. Fuji]].]]