The only survivor, me, and the detective's dying wish: their unfinished story.

I, an ordinary high school student, Kimihiko Kimizuka,

I was embroiled completely flawlessly into a plane hijacking,

Where I became the assistant to the angelically beautiful detective girl I met.

In three years, the great detective and her assistant unfolded a dazzling adventure dram--

Before long, we were separated by death.

This takes place a year after that.

The only survivor, me, and the detective's dying wish--