Well , to be completly honest ... i saw this anime after seeing a meme about this anime on pinterest . And this anime crossed my expectations . Its opening is like OP . i dont have words for that . and whats more i dont even believe that this kind of awesome anime with such a osm story . its ending is pretty good as well . the story also goes beyond the charts . seriously just tell why the hell is this anime so much underrater ?This is a serious crime . btw the over all anime is out standing . i recommendthis anime to u if u r bored .