Taigei is a young, kind-hearted, talented cook now serving as a culinary specialist in the navy's special force, the Blue Pioneer. In public, her specialty is curry rice. You will be assigned to investigate the missing inventory in the kitchen storage room of the Blue Pioneer, and Taigei will be your temporary assistant during the investigation. Since you are busy with your office duties, this will be a rare chance to have her by your side and get to know her better. Be aware of supernatural events, solve the case, and save the navy from the danger of closing food shortage!