 If you liked Kyoukai no Kanata |  ...then you might like Jujutsu Kaisen |
Supernatural action series with the same concept: a bunch of chosen ones - Jujutsu sorcerers/Spirit World warriors are fighting against different Curses/Youmu - most of them are just brainless monsters, but some can communicate and even imitate a human form. The most principal difference between these two shows is that Beyond the Boundary is a SoL moe romance while JJK is a classic battle shounen.
Set in real world but with humans capable of seeing demons, with the main male protagonist that in some sort can be turned into one and be considered a danger. Both include quite some action and top tier animation.
although kyoukai no kanata involves romance between the mcs, i feel like it is similar to jjk in regards to the whole slaying creatures thing. they both have comedy as well. i think if you enjoy jjk, you'll like kyoukai no kanata too. (if you dont mind the romance but i feel like they do it really tastefully)
report Recommended by goose13102
Both have people who fight off evil sprits that only they can see. One show being called Spirit Warriors and the other being called Jujutsu Sorcerers. MC's are similar in the sense that they both have a somewhat evil spirit trapped inside of them as well.
report Recommended by VincentFarrar