The animation is, amazing. But when it comes to plot, yea it hurts your soul. Just depends on how you can last watching something like this. (If your here for the show, just skip to the scenes, best if you very much avoid its story). Ugly bastard tag included on all 6 episodes, somewhat unenjoyable thanks to that. Good animation and sounding compensates its rating. Has a decent studio which comes up with great animation, trust me. IF you like the animation but cant stand the story, I very much suggest avoiding the "kaihatsu nikki" and go for the other ones. This show is alitteraly mental mine field.