In the middle of somewhere on a Gensokyo's dirt roads, a human girl is walking aimlessly while shaking in fear. She has messy black hair, blue eyes and appears to be a schoolgirl from the way she dresses. She is looking for shelter while trying to avoid detection by youkai, she founding a map with different place of Gensokyo like the misty lake and a manor called the "scarlet devil mansion", the youkai mountain, the Bamboo Forest of the Lost but the one who pick her interest are the human village so she go in her direction

"What were those people... I can't go home...i have my ability’s, some items and this weird can if i fall on a youkai... but it gonna be useful only for a moment... at least i found this map and i have my scarf"