خلاصه داستان : طرح جامع کیدا و ماکوتو پیوند قدرتمندی دارند. طردشدگان سابق یک دهه را صرف مبارزه با اوج دنیای زیرین و جامعه قانونی می کنند تا ماکوتو بتواند از یک زن ثروتمند خاص خواستگاری کند، که این طرحی حماسی برای تغییر جهان است...

Kida and Makoto grew up together because they have it in common that they don't have parents. And a transfer student, Yotchi, also gets along with them because she has a similar background, which is that they come from not such a good home environment. They spent their school life supporting each other. But, at the age of 20, Yotchi disappeared. Then Lisa, the daughter of a politician and a top model, appears in front of the two men. Makoto takes an unusual romantic interest in Lisa, who lives in a different world from them, and asked her out to dinner, but she does not take him up on it at all. Kida warns Makoto to give up on her because they live in different worlds, but Makoto quits his job and vanishes without a trace.

خلاصه داستان : نامه ی ناشناس به اداره پلیس توکیو ارسال شده , در نامه آمده که قاتل یک پرونده جنایی در شب مهمانی بالماسکه در هتلی در توکیو حضور خواهد داشت.

An anonymous letter is delivered to the Tokyo Metropolitan Police Department. The letter states that a criminal of a murder case will appear at the countdown party Masquerade Night that will be held at Hotel Cortesia Tokyo. Detective Kosuke Nitta must go undercover and work again at the Hotel Cortesia Tokyo. There, he meets Naomi Yamagishi, who works as a concierge. Without any information about the criminal, except that the person will be in attendance, Detective Kosuke Nitta works feverishly to find the criminal among the 500 attendees.