Ryo, a first-year high school student who spends his days in a state of emptiness, was moved by a beautiful girl he saw on the train on his way to school, but did nothing to act on his feelings. However, he feels his life begins to change when he meets Tokiko, a somewhat mysterious girl, at the Tanabata Festival, which Hatakeyama, a bad friend of his, invites him to attend. He did not know that two years later, he would die. Adolescent scars and wishes cross paths in this one-of-a-kind Tanabata Boy Meets Girl...... & ××××!