夏ノ空－カノソラ－

Naruse Kyouichi was a normal 2nd year student when he helps out a girl in the school hallway and gets thanked by Himemiya Sakurako - soon after this, all the students get called into the courtyard, where Sakurako announces that she found a new Student Council President - and calls out Kyouichi's name.

So begins Kyouichi's new life, with his childhood friend Chinatsu who joined the Council with him, Yuma, who wants become his imouto, Nao the shy girl whom he helped, Anzu, a young kitsune who is a shimapan maniac and Sakurako.