Writing Yukiko Mochiji Other Credits Blue Summer Screenplay 2018 Principal: Am I In a Love Story? Screenplay 2018 Yell for the Blue Sky Screenplay 2016 Have a Song on Your Lips Screenplay 2015 Nike and a snail Writer 2012 Sky Blue Story Screenplay 2011 Rainbow and Zebra Writer 2011 His Royal Highness and the Sheep Writer 2011 Agent-readable