Aozora, Kami Hikouki

A girl about to graduate from junior high has become emotionally distant after a painful romantic experience in elementary school. She resolves to keep her feelings for a boy she has long admired to herself and move on. However, she unexpectedly encounters the boy and his friends, who are planning an impulsive scheme for graduation day. She gets drawn into their reckless idea. The story includes five standalone short tales.