The poster child for book rental shop Suzunaan, Kosuzu today is brimming with curiosity for all things demonic...In other words, it's a day just like any other! From a string of dine-and-dash incidents and unfailingly accurate fortune-telling to the mysteries of Kokkuri-san and a hidden print-on-demand scheme, life in Gensokyo is never boring when Kosuzu is involved!