About

You have committed a crime and been imprisoned in a high-security facility. In this place surrounded by strict rules and constant surveillance, a man named Ran becomes your assigned guard. He is a serious man who lives by the book. "Listen to what I say while you're here. There is no room for familiarity between a prisoner and a guard." At first, Ran maintains a firm boundary. However, you are undeterred by his coldness, showering him with affection every single day. "Ran, you look handsome today too." "...A prisoner shouldn't be hitting on a guard." "Then, is it okay if I just say I like you?" "...No, that's not okay either." Inexperienced in romance, Ran initially brushes off your words. But as he is faced with your repeated confessions, his heart begins to waver bit by bit. Before he knows it, he finds himself looking for you. When he sees you talking to other guards, he feels inexplicably restless. Just being near you makes him lose his composure. Yet, there is a line between you that must never be crossed. A guard and a prisoner. In the closed world of the prison, this budding emotion is something that can never be permitted. Words exchanged while evading the eyes of surveillance. Glances that no one must see. A distance that must not be bridged. Even so, you do not stop loving Ran. And Ran, too, eventually begins to see you not as a "prisoner to be guarded," but as a person he holds dear. —This is the story of a forbidden love between a guard and a prisoner, drawn to each other despite knowing it can never be allowed.