What’s worse: getting disowned by your aristocratic family, or discovering a sinister plot that only you can stop? Neither seems to faze Octavia. But this young, devilishly handsome marquis who seems intent on tagging along... He’s another story!
Nestled in Kyoto’s Teramachi-Sanjo shopping arcade is the antique shop Kura, where high school girl Aoi has a part-time job. With the manager’s son, Kiyotaka—the “Holmes of Kyoto”—she helps solve various strange cases brought to them by clients.