Morinaga, Souko
Seiyuu / Dub
Summary
Souko Morinaga was the catalyst for the creation of the infinitely powerful and dangerous forbidden Book of Friends by its young adult creator, a topmost exorcist. Her interactions with Reiko Natsume inspired the latter to devise a method of passing the time she could never have with other humans: challenging youkai to various games, duels, and "fights" in exchange for their names.
