She is an aboriginal girl, but she is forced to enter a village that relies on magic to survive.
She used a mysterious insect related to her life experience in exchange for the qualification for the most powerful magic.
While running away before midnight, she jumped off the cliff, awakened the reverse magic, and discovered the secret of the village.
But the real test is hidden behind the double doors of the village, and in those golden leaves that no longer grow.
She thought she was learning magic, but she was actually uncovering a carefully hidden truth.
Purpose: adventurers' knowledge, people's living and working in peace and contentment