Like a new butterfly knows how to fly, or a chick breaks through its egg's shell, without being taught, she left the mansion. Her powers she now had control of no longer withered plants. On the contrary, she could restore withered flowers back to life. She could now control her power. She could now keep from recklessly hurting others. But she was still just as lonely as before.

She had become too powerful. Because of her power, she was a target for youkai that loved battle, and she fought them. And humans saw this, and told others of how terrifying she was. And so, it was written in that book.

I read the Perfect Memento.

From when I first read this description, I had doubts.

How did she observe this extremely dangerous youkai?

When you wrote the Perfect Memento, did you ever directly talk with Kazami Yuuka?

Hieda no Akyuu.

Is that it?

Did you just decide to do that without talking?