Hieda no Akyuu Head of the House of Hieda, and the "Child of Miare". The author of the Gensokyo Chronicles who has kept reincarnating for over a thousand years. Counting from the first, Aichi, she is the ninth reincarnation.

Rumia Youkai who manipulates darkness. Known to attack humans.

Shameimaru Aya Crow tengu living on Youkai Mountain. A great youkai who has lived over a thousand years. Publishes the "Bunbunmaru Newspaper".

Hijiri Byakuren Nun who was recently revived after spending a thousand years sealed. A magic-user who has left behind common sense. Leader of Myouren Temple, which is open to humans and youkai as equals.

Akane Girl earning her keep as a jack of all trades on the outskirts of the Human Village. Having taken a job as an investigator for the Chronicles, she's a common visitor at the Hieda mansion. Likes sweets.