According to Buddhism, it is believed that stray lives that came in to the world will transmigrate after death to one of six posthumous world depending on the crimes they committed while alive and repeat life and death in each of the Rokudo where they transmigrated (Rokudo-rinne, Rebirth in the Six Worlds).
仏教においては、この世に生を受けた迷いのある生命は死後、生前の罪により6種類の世界のいずれかに転生し、これら六道で生死を繰り返すと言う（六道輪廻）。