Whether it's demons or humans, business is booming! On another busy day at book rental shop Suzunaan, Kosuzu can be found working. Ever-curious about the mysterious and unknown, she finds herself repeatedly drawn into disturbing rumors that have overtaken Gensokyo! Joining her as always are Reimu an...

Whether it's demons or humans, business is booming! On another busy day at book rental shop Suzunaan, Kosuzu can be found working. Ever-curious about the mysterious and unknown, she finds herself repeatedly drawn into disturbing rumors that have overtaken Gensokyo! Joining her as always are Reimu and Marisa, but a brand-new face is also set to appear!