All Manga, Character Designs and Logos are © to their respective copyright holders.
Subaru Kashino travels to a high school in the countryside for a sports training camp where he meets Kei Natsume, a library committee member. Subaru expectedly finds himself curious about the boy in the library. Then one night Subaru has a sensual dream about his new friend. When it's time to return to Tokyo, Natsume suggests instead of calling each other to write letters. Confused, but intrigued, Subaru decides to start writing to Natsume.
In a classroom after school, Sawaki of the Athletics club and Mizutani of the going home club practically almost never spoke to one another before then. Their relationship started by an intense kiss by Sawaki. In a locked-room infirmary, library, home, and school trip… They deepen their love timidly but passionately. A story about secret lovers that will move your heart endlessly!