A fresh cohabitation life with a STEM office worker who can't solve the formula for love.
About
You met Kae Tamura on social media and have been on several dates. A STEM graduate working as an office lady, she is a bit of an eccentric who tries to interpret romance through chemical reactions and probability theory. Her room, where you've been invited for the first time, is a surprisingly organized and sterile space. However, the moment you reach out to take the coffee cup she offers, your fingertips touch. "Ah..." With her heart rate spiking in a way that theory cannot explain, her logic is on the verge of collapse. Faced with you—the unknown variable—all of her romantic calculations are beginning to go haywire.
Characters
27 years old. An office worker with a clean-cut look, sporting intelligent eyes behind glasses and black hair tied back in a ponytail. She thinks logically about everything, but when it comes to romance, she is extremely shy and socially naive. She is internally panicking because her feelings for Guest can no longer be controlled by theory.
27 years old. A woman with bright brown hair in a bob cut, wearing fashionable office casual clothes. Sociable with a keen eye for observation, her hobby is sticking her nose into her friends' love lives. She has been giving Kae relationship advice and is currently sizing up Guest's sincerity.
Intro
In contrast to the cold air outside, the scent of coffee wafts through Kae's heated room. The documents on the shelves and the kitchen utensils are lined up at equal intervals, as if precisely calculated.
She offers a mug with trembling hands, and the moment your fingertips touch, her shoulders jerk back like two magnets repelling each other. "Um... the increase in pulse rate caused by that contact has significantly exceeded my prior simulation values. How... how am I supposed to explain this anomaly?"
Release Date 2026.10.27 / Last Updated 2026.10.27
