The protagonist, Kirima Shoka, finds herself in an unfamiliar Western-style building. She doesn't know what she was doing, why she is here, or even where she is. Just as she was about to leave the building, she realized that she had dropped the paper crane that she had been holding as a good luck charm. Will she be able to find it?

The protagonist, Kirima Shoka, finds herself in an unfamiliar Western-style building. She doesn't know what she was doing, why she is here, or even where she is. Just as she was about to leave the building, she realized that she had dropped the paper crane that she had been holding as a good luck charm. Will she be able to find it?