Amamiya Kyodai No Kotto Jikenbo

At a small antique shop called Amamiya Antiques, located in a certain place.
The shop is run by the bright and talented young Amamiya Yoji and his younger brother Kaisei, and various incidents related to antiques come their way. And Kaisei can see the fairy of antiques... ?

Unraveling the connections held by antiques and forging new ones. A heart-pounding antique mystery begins!