Shortly after the death of his beloved mother in 1934, local steel-tube magnate and arms manufacturer Kanemoto Kōzō became a Buddhist priest and sank his fortune into a series of garishly coloured temple buildings. The result is the remarkabe Kōsan-ji, a chaos of over-the top Buddhist kitsch, consisting of some 2000 exhibits. Don't miss the 1000 Buddhas Cave and its series of graphically illustrated hells.