Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.
A black man who visited the grave of Seri's father -- What is the identity of mystery writer Mitsuo Takao? Seri went on a trip with laughter while working as a short-term part-time worker. When she stopped by at her aunt's family's restaurant, she happened to meet members of the 『 Ruin Research Group 』. It seems that they are going to the amusement park that was closed for the pilgrimage of mystery works. Then they say they want to go --?