Translation: old hag fire
Appearance: Ubagabi is a kind of hi-no-tama, or fireball yokai. It appears on rainy nights near riverbanks, and takes the form of a 1 foot diameter ball of flame with the face of an old woman in it. It can also appear as a chicken, but does not remain in this form for long. They are created out of the ghosts of old women who were caught stealing oil and died of shame.
Behavior: Ubagabi have the uncanny ability to fly long distances — up to 4 kilometers — in the blink of an eye. Occasionally they graze a person’s shoulder and then continue off into the darkness. The unfortunate people whom they bounce off of invariably end up dying somehow within three years. However, if one is quick enough and shouts, “Abura-sashi!” (oil thief) just as an ubagabi comes flying towards him or her, the yokai will vanish. The shame at being called out as an oil thief is too much to bear even in death, apparently.
Legends: Long ago in Osaka there lived an old woman who was very poor. In order to make ends meet, she resorted to stealing oil from the lamps at Hiraoka shrine — a terrible crime in an age when oil was so rare and precious. Eventually she was caught by the shrine’s priests and her crime was exposed. From then on, the people of her village shunned her, and would shout out at her for being an oil thief. So great was the old woman’s shame that she went to the pond behind the shrine and committed suicide. Such unclean deaths never turn out well, and instead of dying properly she turned into an yokai. To this day, the pond behind Hiraoka shrine is known by locals as “Ubagabi-ike” (the pond of the ubagabi).