Description: Strange things begin to occur in Gensokyo with the summer. Various things are disappearing from Gensokyo one after another. It starts with living creatures such as fairies and humans, and ends up reaching inorganic entities such as buildings. Gensokyo is shuddering at the sight of this unknown monster. Four people are now starting to act due to a mysterious phenomenon. Choose one of the four main characters and solve the "spirited away" incident that engulfs the entire Gensokyo ! There are over 100 friends called "shikigami". Solve the incident with your own combination of shikigami!