Due to my penchant for getting dragged into things, I, Kimihiko Kimizuka,
an ordinary
high-school student, suddenly was asked to protect national idol
Yui Saikawa's Threebillion-yen sapphire!?
When there's a detective, there's
always a case, and so, another case begins for me
and Siesta's heart's
recipient, Nagisa Natsunagi!
