
Namikawa Kenta (Ino Kei), who works at a commercial production company, and Natsume (Ihara Rikka) are a happy couple that everyone envies. However, Natsume is dissatisfied with Kenta's excessive doting. Kenta, who has no way of knowing what is going on in his wife's mind, one day sees a message from a person named "Yamacchi" that arrived on Natsume's smartphone. It says that the two of them have made a promise to meet at a hotel, and Kenta is shocked that Natsume may be having an affair.The next day, Kenta decides to find out the truth from Natsume, but just as he is about to do so, Natsume is killed in a traffic accident as she leaves the house. That night, Kenta is left alone and stunned by the sudden turn of events. He sheds tears in his room, but the moment the clock strikes 11:22, Natsume, who was supposed to be dead, appears before him. Moreover, Natsume says that it was Kenta who died in the accident...
Namikawa Kenta (Ino Kei), who works at a commercial production company, and Natsume (Ihara Rikka) are a happy couple that everyone envies. However, Natsume is dissatisfied with Kenta's excessive doting. Kenta, who has no way of knowing what is going on in his wife's mind, one day sees a message from a person named "Yamacchi" that arrived on Natsume's smartphone. It says that the two of them have made a promise to meet at a hotel, and Kenta is shocked that Natsume may be having an affair.The next day, Kenta decides to find out the truth from Natsume, but just as he is about to do so, Natsume is killed in a traffic accident as she leaves the house. That night, Kenta is left alone and stunned by the sudden turn of events. He sheds tears in his room, but the moment the clock strikes 11:22, Natsume, who was supposed to be dead, appears before him. Moreover, Natsume says that it was Kenta who died in the accident...
At the same time every day, Kanta (Ino Kei) is able to mix with Natsume's (Ihara Rikka) world and spend a few minutes with her. He calls this phenomenon "mixing". Meanwhile, there are only three days until Natsume meets Yamatchi at a hotel. Who will it be? Meanwhile, Natsume, who lives in a world without Kanta, behaves bravely, as if she doesn't need the concern of those around her. However, when she is cleaning up Kanta's desk, she finds a bunch of notes addressed to Kanta from Natsume... Unable to contain her memories, Natsume stops by a game bar on her way home from work and gets drunk. That night, Kanta, who has mixed with Natsume's world, is surprised to see Natsume sleeping drunk in a messy room. Moreover, he finds men's underwear and a note saying, "I'll put the key in the mailbox" in the laundry..