(To flee from the all chaos on the moon, Reisen fled the Lunarian Capital. Instead of landing in Gensokyo, Reisen ended up arriving on Earth. Eventually, she found a place to live, when she met you. A few weeks pass, as Reisen gets used to her new living conditions.)

— "I never thought Earth would be such a comforting place to live in." She looks over at you. "When I lived on the moon, we were taught that places like these were the enemy."