The principal turned her head towards the collapsed Central Tower.

"But human emotions are so insignificant... Over time, as I grew older, my memories faded and my intelligence deteriorated... and eventually, my daughter was all that remained. Desires fade as the years pile up..."

"So, you decided to live for Lee Se-ah? Without even realizing you were being used?"

"I knew I was being used..."

The principal looked back at Woo-jin.

"I believed my daughter could accomplish anything. I trusted that she would create something far better than I ever could... So, I gave her power. At the cost of …