Name Meaning
Soraki-gaeshi (空木返し) refers to a strange auditory yokai phenomenon. It literally means "hollow tree echo" or "phantom tree-felling."
- Sora (空) = sky or emptiness
- Ki (木) = tree
- Gaeshi (返し) = return, reversal, or echo
Origin
- Recorded in rural forested regions of Japan, especially in the mountains.
- Appears in oral traditions as a warning or unsettling sign from the spirit world.
- Sometimes linked to restless forest spirits or angry kodama.
Appearance
- This phenomenon has no visible form—only the sound is experienced.
- Witnesses describe the sound of heavy axes striking wood, trees crashing down.
- When investigated, no signs of tree damage are found.
Behavior & Myths
- Considered an omen, sometimes foretelling misfortune or spiritual unrest.
- May be attributed to invisible yokai disturbed by humans or disrespect of nature.
- Some believe it is a test of reverence for the forest gods or spirits.
Symbolism
- Symbolizes unseen forces of nature and the spiritual essence of forests.
- Represents the mysterious and the unexplained in daily life.
- Acts as a reminder to respect and not desecrate sacred woodland areas.
