To watch - 

It's ongoing, i don't have any idea if it will be finished or just left like that, but it has started so it might end and if not end you all can still rely on the manga series it is adapted from - it has 20 volumes. I have found English translation till 17th volume - 

Where to read ( till 17th volume in English ) - 

If you can then buy the og manga even if u can't read Japanese, it's okay, to support the author and all. Hehe. Alright enjoy fellas. 

sorry if hurt anybody and thank you for reading this.