I've watched this and it is an interesting story. I love Yamazaki Kento, but I don't think he suit to be Sata Kyouya. It's just my opinion though. Kento has this prince charming aura thingy and I think he doesn't suit to be a sadist. it is the first time I watch Nikaido Fumi acting and I think she is really suited to be Erika. and overall I think you should watch this! my friends cried when watching this >A<