Naisho no Half Moon
ないしょのハーフムーン
Yu Enoki aspires to become a well-known actress, inspired by her famous older step brother, Shinichi Serizawa. Their familial relationship remains a secret. She submits an application for a role in a film without revealing any personal connections. After successfully passing the auditions, she discovers that she has been cast as the romantic lead opposite her step brother. This means they must perform a kissing scene together.