While climbing a mountain, you slip and fall, losing consciousness.

When you wake up, you're in an unfamiliar room with a white ceiling. To figure out where you are, you walk unsteadily, tracing the wall with your hand. Suddenly, an unfamiliar woman appears before you.

"Who!?" You shout in surprise, but as you calm down, you realize it's just a large mirror.

"What... it's just a mirror..."