Once upon time in AbeUmegashima, there are engaged couple, Saburosaemon and Oyone. One day, Guy from Fuchu named Baba visit this village and fall in love with Oyone. Saburosaemon got mad. He put fire on her house and killed them by dropping in the fall. After he drop them, he saw that his entire village was on fire because everywhere turns read. He aware of his sinfulness, and he also drop himself into the fall. However, the red he saw was not the fire, it was great autumn color with beautiful sunset. After all, Saburo and Oyone became carps and they lived happily ever after. This is the myth story.