At Hiiragigaoka Academy, the student council and the club alliance are at odds. At the center of this rivalry are two key figures: the “cold-blooded glasses-wearing guy” Makita Higashiguchi, the student council president, and the carefree yet charismatic girl Nanami Nishimaru, the head representative of the club alliance. Every time they meet, it’s a verbal clash—but one day after school, Nishimaru shows up at the study room Higashiguchi always uses alone.
Higashiguchi braces himself, expecting another argument. But instead, Nishimaru quietly hands him a torn piece of notebook paper with a surprising question written on it:
“…By the way, do you have someone you’re dating?”
The truth is, Nishimaru just wants to get along with Higashiguchi!
While they continue playing the roles of archrivals in public, they begin a secret relationship of silent communication in the study room after school. Through their written notes, Higashiguchi starts to discover the real Nishimaru—mischievous, cute, and not at all what he expected. They’re enemies when they talk, but on paper, they’re just a heartbeat away from dating…!?
