Marisa: Compared to the underground, Gensokyo sure is a nice, peaceful place.
Kanako: It may seem idyllic, but there's always a hint of danger in the air. That does make it the perfect atmosphere for gathering faith, though.
Miko: I can't imagine the villagers being comfortable with the constant youkai. And the youkai never cease quarreling amongst themselves either. And we can't assume that an even more destabilizing being won't appear in the future...
Marisa: Aren't you talking about yourselves?
Kanako: Well, there is nothing we can do about it. Because one's existence in Gensokyo depends on the outside world.