At long last, Itsuki and the gang are aware of the major identity crisis Chihiro has been facing. Having finally learned the truth, Itsuki seems to gladly accept it--and before long, he's flirting with Nayuta while doting on Chihiro like a classic big brother. Between the success of All About My Little Sister's anime adaptation and Itsuki's fame at a convention in Taiwan, he's enjoying the good life as an accomplished author. Meanwhile, Chihiro is about to experience a new story of her own...but is everything as rosy as it seems?