Title: Oshiri tantei
Description: The Ōyagi family hires Oshiri Tantei (the "Butt Detective") to protect their treasured jewel, the "Starry Sky", from Oshiri Tantei's longtime rival Phantom Thief U. Also includes a short story about the school days of Oshiri Tantei's dog assistant, Brown.
Subjects: Jewel thieves, Juvenile fiction, Detective and mystery stories, Flatulence