Ichikawa (Taiki Sato) and Deno (Yuki Furukawa) are as busy as ever at Toyo Trading Company. One day, Deno unexpectedly arrives at a bar called Labyrinth, where he happens to meet Nao, a mysterious woman who is like a cat. Deno starts visiting that bar quite often since then. Ichikawa is brought to the bar by Deno, where a fortune teller (Ikkyu Nakajima) approaches him. Ichikawa cannot conceal his agitation when Marie tells him that he has unfinished business with a person from his past relationship. Around the same time, Misao, unable to talk to anyone in the company about her work problems, turns to Deno for help. But Deno is drawn to Nao and cannot take a plunge to take their relationship further.