If you liked
Hakkenden: Touhou Hakken Ibun
|
...then you might like
Makai Ouji: Devils and Realist
|
Animes with church themes, shonen-ai undertones and a stubborn, somehow childish, yet strong-willed protagonist. The comedy and drama blend is well done in both. Makai Ouji uses angels and demons while Hakkenden has youkai characters, but Christianism is present in some way. The stories are also similar in the sense that there's both a main story line ('Solomon's successor has born') and a main underlying motif, which would be Individuality and Death respectively for Makai Ouji and Hakkenden.
If you liked
Kami nomi zo Shiru Sekai: Megami-hen
|
...then you might like
White Album 2
|
Scholar romance anime, both with love triangles although Kami Nomi develops it on the last season while WA has only one season. The endings are different in the original sources since the story continues, but in terms of the series adaptation both have the "bad" or sad ending.
If you liked
Pretty Rhythm: Rainbow Live
|
...then you might like
Magic-Kyun! Renaissance
|
If you liked the whole "Art turns into magic" thing you will probably like Prism Shows as they both mix performances with fantastic imagery. Also, both have romance, some drama and very colourful art styles.