This borderline hentai picture drama is full of ecchi scenes and you will enjoy it if you like fan service . For those who don't like ecchi scenes: don't waste your time watching this because there is nothing else here. I've enjoyed to see Katja being the main character and also I liked how in this picture drama I got the chance to see most of her sides. I must say the mix of humor and dirty pics made this very enjoyable. Overall: if you watched Seikon no Qwaser for it's humor and dirty scenes you will love this.