Mimei Fukurumori, the rigid student council president, harbors a secret life as 'Unagi Potato,' a witty late-night radio contributor. His meticulous facade cracks when he discovers his classmate, the eccentric Mizuo Kurage, is the mysterious listener he has admired for months. As their shared anonymity dissolves, the strictly delineated boundaries of their school life begin to blur. This is a story where the electric hum of late-night radio becomes the catalyst for an unpredictable teenage rebellion. Their hidden intellects and sharp tongues collide, forging a bond that transcends the limitations of their classrooms.