On a faraway place in Gensokyo, there lies a shrine maiden who likes to hang out at a place called Mount Ebott. One day, she showed her best friend a magician the place but as always, the magician likes to joke around. The magician went to the cave nearby even though the maiden warned her to not go there. So the maiden chased after her. However, the magician disappeared when she was inside the cave, and the because the cave was pitch black, the maiden couldn't see anything. As a result, she tripped on a root and fell down to a hole. Her final words? "WHY DID YOU DO THIS MARISA??????"

You might be wondering, where did the magician go? Back to her house.

TOUHOU-TALE: START!