The relationship between the twins keeps getting more complicated, pushing Natsuki to protect Kyoko and confront his enemy, Ryu. After Akane's disagreement with Midori, and her mysterious fainting spell, she wakes up . Meanwhile, Midori just can't seem to reach her objective: Haiko Hasegawa. There are problems everywhere, when one day, a certain December 8th, Sayumi discovers that her real parents didn't die in a simple car accident... What exactly happened? And how does Haiko know?