Aika Sonoda

Ohganeku Michiko, who works in the planning sales department of a famous furniture maker, had a traumatic experience with her ex-boyfriend in the past. Being a railway otaku for 10 years, she uses her free time to visit train stations on local lines nationwide where she meets various people, enjoys the scenery and delicacies.

Ueno, a cool and serious member of the accounting department, and Kanda, a bright and sociable ace of the sales department, seem like complete opposites at first glance. However, no one knows that Kanda is actually close friends with Ueno, spending a lot of time at his house. Even after Kanda reveals he's gay, Ueno is left with mixed feelings as Kanda continues to approach him unguardedly. Meanwhile, Kanda has been feeling increasingly uneasy ever since Ueno declared to him in the past, "Nothing will ever happen between us." As they spend time together as friends, their presence in each other's lives gradually grows stronger…

Shun Miyata's new life in Tokyo takes a dark turn when he and coworker Yuka discover their boss Yuriko is involved in insurance fraud and murder. As they grapple with the betrayal, their bond deepens, contrasting youthful hope against a backdrop of adult corruption.