Kotaro Yamaoka, the spring of his first year at Jokyo University. He was so happy that when he said let's play, his best friend, Yamakura, was getting married. Her cute girlfriend, Ejima, is working hard on her art school assignments, and her university friend, Asano, is aiming to be her interpreter. Kotaro, who has just entered university, is the only one who is excited. Inspired by the people around him and shoujo manga, Kotaro decides to live alone. And what is your relationship with Eshima? The man, Kotaro, is currently struggling!