The SS and trailer might throw you off because honestly, CGI work is not the favorite of hardly any anime fan. If you do decide to push off this show you're missing out on a warm and destructive storyline that has you on the edge of your seat waiting to see what happens next.
Although its not the best of anime, I will say that the overall rating of 7 is fair and depending on how you feel about it, might even rate it higher.
DONT SKIP THIS SHOW ITS WORTH A WATCH! Could even rewatch it in half a year once I forget the storyline.
