Kirin introduces herself to the class, although most of them already know her. Wakana then shows up wanting to dump a second student on him as well. When this student appears, she is surprised to see Sensei — she says that she has been trying to find himfor years, and hugs him. Sensei does not know what is going on, but assumes that the girl must be someone from the life of the "old" Sensei. He tells her that something happened to his memories, but she says that she'll just "figure out a way to get them back", and isn't going to let him go again. She (re-)introduces herself as Noriko Nakayama, and says that she has been in love with him since childhood. Ami has concerns, but they are overtaken by an uncharacteristic outburst from Maya, who is not pleased to see Noriko at all. She storms out, and Noriko introduces herself to the class as its newest member. After class, Sensei looks for Maya but can't find her.