The first person I love is my best friend's boyfriend - Rena, close friend Rio, her boyfriend Hajime, and my male daichi. On a two -day camping trip with four people, he learned that "Actually, Rio likes Daichi." Rena, who is always worried about Hajime, shook her feelings ... She finally had a relationship with Rio's boyfriend, Hajime ... The first tag group consisting of young men Kiyoshi Asagiri and Rena Miyauchi! A true pure emotional film describes the heartbreaking love between a man and a woman.