Kimizuka Kimihiko is a crisis-magnet. So it is no surprise when his rather mundane flight suddenly enters a state of emergency with a dire need of a detective onboard. Unfortunately, his attempt at avoiding trouble is foiled by a beautiful girl with silver hair who goes by the codename Siesta. Declaring herself a detective, she unceremoniously drags Kimizuka into the case as her assistant. That incident spelled the beginning of an adventure around the globe that went beyond his wildest imagination. Putting their lives on the line, the two took down criminal organizations, prevented disasters, and saved thousands. But the curtain closed to their epic journey with Siesta's untimely death three years later. Resolving to live an ordinary high school life this time, Kimizuka spends a year maintaining a low profile. However, as fate would have it, a girl with an uncanny resemblance to Siesta comes crashing into his life, threatening to throw his peaceful days into disarray.

Based on a novel by Bo Nishimura, the film is about an extramarital affair between the wife of an estate agent and a 22 year old man.

One of the 2nd season of "Love & Eros CINEMA COLLECTION" where various directors draw their love stories on the theme of sexuality and love. Starring Kurumi Morishita, a former popular AV actress, she depicts the mysterious experience of an old woman. Yuka, who lost her husband Kozo in a car accident shortly after getting married, loses her age due to the shock. Her daughter, Ayaka, has grown up to be nearly 30 years old, but Yuka's appearance remains almost the same as Ayaka's. One day, Yuka takes care of a woman named Emi who was drunk on the roadside, and Emi gives her a spell to thank her. The next day, Yuka finds an unfamiliar door in the basement of the library where she works, and meets Kozo, who died 30 years ago, at the door.