Andou, Who knows of Ninako's feeling for Ren, continues to try to sway Ninako while doing the preparations for their Christmas party. they suddenly encounter Andou's ex-girlfriend and Ninako learns of Andou's pain.. Ren has noticed his feelings towards Ninako. However, he decides to erase those feelings in order to support his girlfriend Mayuka when she is shaken up by her father remarrying. ninako's winter vacation, the time when she cannot she Ren begin..