Nozomi meets her grandfather, who wants to adopt her and take her to England. Kyō and the others decide to not ask her to stay in order to not influence her decision, until Kyō's sister Kurumi gives him a piece of her mind.

Kyō is invited along the girls of Lien de Famille by his online friend Yuzuha Aigae to hold a concert on a resort island, unaware of her true intentions.

Uneasy with Kyō's closeness with the girls, Yuzuha comes with several ploys against them, just to be exposed by Sakura. When a storm approaches the island, Yuzuha disappears and after finding her, Kyō discovers her secret.