If you liked
Tennis no Oujisama
|
...then you might like
Baby Steps
|
-Both Anime about playing Tennis -Both kinda develop skills to compete with the best and you can see them becoming gradually stronger -Prince of Tennis is a little older so Graphics are a little bit different .
If you liked
Koukaku no Regios
|
...then you might like
Densetsu no Yuusha no Densetsu
|
-both have a very strong male protagonist.(who try to hide their claws) -very much killing involved (monsters & humans) -both have very fine art and nice Soundtracks.
If you liked
Tokyo Ghoul
|
...then you might like
Kiseijuu: Sei no Kakuritsu
|
-horror, evolving mental + physical strength of male protagonist . (you can see clear changes in attitude after some episodes) -really bloody fights and nice Art.
If you liked
Madlax
|
...then you might like
Noir
|
-Girls with Guns. -Both involve much killing because they are both about Assassins to hire. -Have really nice Soundtracks to enjoy the show even more.
If you liked
Darker than Black: Kuro no Keiyakusha
|
...then you might like
Phantom: Requiem for the Phantom
|
Strong male Protagonist, they both work for an organization to assassinate people, and have a kinda dark atmosphere . They both have a Partner in Crime and are most time not very talkative. I would say Darker thank Black is a little less tragic than Phantom but still has the right amount of it to be a good anime.
If you liked
High School DxD
|
...then you might like
Shinmai Maou no Testament
|
Demon, Heroes and a noob male Protagonist who gets stronger after some time. Lots of Ecchi , harem and nice Animation.