"Let's stick together from now on, in high school!" Taking place in the rural countryside of Japan, Koharu's excited to begin high school life along with her friends Minori and Nanaya. To her surprise, a beautiful girl who just moved from Tokyo is also in their class! Unbeknownst to her, Koharu is soon to be reunited with an old friend. Are these girls' feelings for each other just that of regular old friendship? Or is there something more? Cherry blossoms, convenience stores, homework, clubs, tests and chores. Normal and wonderful days lie ahead!