"The lantern is fragile, but the favor is hard to get back. Thoughts are fruitless and fleeting."
This is the saddest sentence I have ever heard in my life.
She is an ordinary girl.
She is an extraordinary onmyoji.
Inadvertently, they met, and who would have thought that they would be bonded for life.
Even if it's a mistake, they don't want to let go of each other's hands.