Sugita is a talented and charming newcomer who gets on well with his colleagues at work, except for the stern assistant manager Yumihara. During his lunch break one day, he stumbles upon a hidden coffee shop named "Dead Copy," which features classic gaming tables. To his amazement, he finds Yumihara engrossed in gaming, behaving like a child, which is a stark contrast to her professional demeanor at work.
The story chronicles Sugita and Yumihara's daily interactions at the gaming cafe and how their relationship matures over time.
