Chihaya Ayase is a frank and ebullient girl who becomes fascinated by the obscure world of competitive karuta, a card game based on Japanese poetry. Introduced to the aggressive style of the game by a quiet and thoughtful elementary school classmate named Arata Wataya, the two quickly become close friends. They start playing as a group with Taichi Mashima, Chihaya's smart and athletic childhood friend. Having to part ways during their middle school they meet once again. Competitive card games have never been this dramatic!