Total Recommendations: 2
If you liked
Makai Senki Disgaea
|
...then you might like
Blood Lad
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Both protagonist are the "king" of demons, both have a very funny story.
If you liked
Hidan no Aria
|
...then you might like
High School DxD
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Both are supernatural anime, with action, ecchi and harem Both protagonist become "more powerful" when they get excited