Midsummer Days(夏川純) (2007)

A young man, haunted by a troubled past, finds himself unexpectedly drawn into a dangerous world of espionage. He's recruited by a shadowy organization and thrust into a series of high-stakes missions that test his loyalty and morality. As he navigates a complex web of deceit and betrayal, he uncovers a conspiracy that reaches the highest levels of power, forcing him to make impossible choices with potentially devastating consequences. 2007 release.