This mountain once housed the kingdom of the Ox King, [[Gyū-Maō]], until it was set alight by a fire spirit that fell from the sky one day and the mountain has been on fire ever since. The villagers were killed and most of the town destroyed, with only [[Gyū-Maō]] and his daughter Chi-Chi living there . They requested the help of Kame Sen'nin so that he may use his Basho-Sen fan to blow away the flames. Unfortunately, he no longer possessed the fan. Instead, he used his trademark Kamehameha technique, which actually ended up destroying the mountain entirely.