Arikino Ryo (Matsuda Ryuhei), who serves as a translator for a suspect in Country Z, meets the green-haired female detective Mari Kota (Nao) at noon and is forced to help her find someone.The two began to search for the missing Chinese student Shen's friend Candy.

Did you fall in love with someone in the charming city of Tokyo, or did you disappear on purpose?In the process of searching for the truth, Hongtian was attracted by Arikino's precise translation ability and the acumen of the former detective, and explored whether to form a partner with him.Behind the disappearance, a suspicious man seems to have emerged...