Inu x Boku SS, Noragami Recommendations
I can't believe no one has recommended this one. If you like Noragami, I'm pretty sure you'll like Inu x Boku SS or vice versa. Both manga deal with supernatural elements like demons and spirits. Also, there's some romance between the two main characters. However, there's a bit more romance in Inu x Boku than Noragami. They both also have great art. Sadly, the artist and creator of Inu x Boku passed away without ever finishing the manga.