Курэха Цувабуки

The daughter of the Tsuwabuki clan leader, the elder sister of Mayumi. Every thirty years, on the first full moon, their clan calms Mount Fuji with a ritual. For this, a sacrifice is required, as a result of which Ayumi was created using the treasure of the fairy king. Later, due to Ayumi's escape, she had to use Mayumi for the ritual. In reality, she was not trying to seal a monster in Mount Fuji, but wanted to obtain its power. After all, she herself did not have the abilities of an earth mage, just like Kazuma.