The reason you have to watch this is the amazing cast list. Nishijima Hidetoshi is as handsome as always. Yoshida Yo's character is really apathy and she makes you uneasy. Kamiki Ryunosuke is really sparkling while posing as positive side of Ichiko's brain. I love him being so cheerful like this. His debate with Yoshida Yo (as positive vs negative) is amusing. Little Hiyori is so cute when she screams "Saotome Sukiiiii". She looks like fangirl. Veteran actor Asano san complete this little team with composure.