Yūto and Haruka finally completed what they were going to sell at Comiket. Nobunaga then shows up while they were starting up,saying that three girls were looking for their stand. When Yūto and Nobunaga arrive with the three girls,Haruka froze as she saw their faces. The girls were actually her best friends from when she was in middle school. They went there to apologize for turning their backs against Haruka when her secret was revealed back in middle school. They talk things out and Haruka finally forgives them. Later that night,Mika called that her sister was missing. Just when he was about to go to that Nogizaka Residence,Akiho,Haruka's mother,calls Yūto just to tell him that she knows where Haruka is and is safe, but tomorrow,she will be married.
ついに春香と名実ともに両想いの関係となった裕人は、二人でコミケにサークル参加することに。春香はゲームソフトを作ろうとはりきる。信長が紹介してくれた作成ツールのお陰もあって、ゲームは見事に完成しコミケ当日を迎えた。作ったゲームも少しずつだが売れてくれて喜ぶ春香。そんな二人のサークルに、かつて春香をさげすみ遠ざけた聖樹館女学院の友人が…！
