A single mother was murdered in a room in an apartment while the news of an indiscriminate murder of women was making headlines every day. At the same time, Kazuki Saito, her son, disappears. The public speculates who could be the culprit and they even have a type, and the police are also looking for him. Meanwhile, a girl named Sayo, wanders into the woods and meets the speculated culprit with a knife. What is the fate of the girl who met the murderer?
The story revolves around a love story that starts from mistaken identity. This is a story about Usa's character being tasked to pretend to be his twin and break up with his twin's boyfriend. The good-natured and clumsy Mizumura Kai can't seem to do anything right. Burdened by debt, he eventually gets kicked out of his home one day. Just then, he gets a call from his twin brother, who is on a business trip abroad. "I'll let you stay at my place, and I'll even pay off all your debt. But in return..." When he enters his brother's house, a mysterious man named Yukita Chiaki shows up, hugs him and kisses him. It turns out this man is actually his brother's lover.
A mystery that unfolds from the perspective of a full-length refrigerator. The points of incidents that occur in a rich man's house, an idol's room, a movie set, a love hotel, a members-only bar, and an abusive family are connected. What happens inside the room cannot be seen from the outside. The environment sometimes makes people cruel. The image you see through the refrigerator reflects it.
