While at school, Yüya receives two tickets to the aquarium from Neko. Mitsuki arrives home from school first and is shocked to discover a lewd magazine that results in her having a nightmare. When Yüya comes to retrieve his friend's magazine Mitsuki throws it at him upset that he has such a thing not knowing it isn't his. Yüya changes the subject by offering the tickets he had received earlier to her which makes both Hiyori and Mitsuki excited. Hiyori then possesses Mitsuki who blurts out to his surprise how happy she is to go with him...