If you are fan of ''closed space'' action horrors with annoying yandere/yangire psychopathic characters, cringy dialogues, cringy humor and some mystery elements, and if you are watched Deadman Wonderland and really enjoy it, you can give a chance to Satsuriki no Tenshi. Both of this anime have similar setting, characters and plot (Ganta trying to escape from prison, Rachel and Isaac trying to escape from strange building), so if you are fan of one, you will probably like another.
I`d personally say one thing that makes these two animes`similar is how the main two protagonists (Ganta and Shiro) are working together to get out the place there trapped in (deadman wonderland) just how Zack and Rachel are working together to try to get out of the building. Also what`s similar is how no matter what, they always come through a lot of difficulties in the most unexpected ways. Like how Zack stabbed himself so Rachel and him could escape from Cathy.
Both are supernatural and both have a romantic relationship development. Both shows try to answer what makes someone human and both shows have strong character development.
Satsuriku no Tenshi has more blood and violence though Noragami has some sensitive scenes too.