یک دختر مدرسه‌ای ژاپنی

A sixteen-year-old schoolgirl Luna Suzuki lost her best friend Yukio. No one knows whether it was accident or suicide, but she believes that he was murdered.Looking for the suspect, Luna begins to uncover dark Japanese psychology lurking deep in her closest friends and encounters with a Japanese Kendo master, an American investment banker, a Yakuza boss, and a foreign researcher who is studying the untouchable of Japanese society.Before long she faces unfamiliar scenes and learns there is only a thin line between sexual perversion and moral decency, cruelty and compassion, seduction and innocence, deception and honesty. She then finds out that those closest friends are all connected with the death of Yukio, that they share some murky secret with the victim, and that they would do anything to prevent it from leaking out.Driven by her insatiable curiosity to uncover the secret, Luna undertakes a dangerous mind game by which she takes all of her friends to the edge of self-destruction. But the last truth sealed deep in the secret is still totally beyond the reach of her imagination.This is a new breed of dark and funny satire about postmodern Japanese adolescence masquerading as a murder mystery.