Filled with puzzles, the story between she and me at the end of the world.

"One day, the end of the world came.

She and I, we are the last survivers.

In order to protect her, I locked her in the basement.

There is no food, no water, and of course she doesn't trust me at all...

What should I do, so we can find peace through the last time of our lives.

The choice of life and death;

Pain and contradiction;

Deep inside the heart, the dark desire;

And ... hidden behind, the secrets.

Faced with all this, I just want to shout out -

I will do my best to save her!"