A radio show joke competition sparks an unlikely romance between a straitlaced overachiever and a hilarious slacker girl. Mimei Fukumori is a well-respected student council president. Kurage Mizuo is a hilarious space cadet living in her own world. They're total opposites brought together by their love of submitting entries to a joke competition on a late-night comedy radio show. As the competition heats up, so do their hearts! Mimei and Mizuo's friendship grows along with their love of the Mon-Mid show. Mizuo helps Mimei with comedy while he helps her with schoolwork. When the competitors are announced for the next Listener Koshien, a tournament where listeners try to get their jokes read on the air, passions flare. Will either of the friends make it into the tournament?!