If you liked
Bakemonogatari
|
...then you might like
Kyoukai no Kanata
|
-Both male MC's are half-supernatrual beings which makes them immortal -Both have "fast-paced art style" -Both are comedic at some points -Both are dramatic at some points -Both have a lot scenes fighting against supernatural beings -both mc's have some normal fetishes
If you liked
Soul Eater
|
...then you might like
Fullmetal Alchemist: Brotherhood
|
Both have a "big boss" as an antagonist (SE: Kishin and FMAB: Father). Both have a lot of different fights with different characters and are somewhat dramatic as the story goes on. Both have more than 50 episodes—that's four times more episodes than your average 12-episode anime. Both have comedy at some points, but still retain a serious feeling during fights.
If you liked
Sword Art Online
|
...then you might like
Btooom!
|
Both male protagonists are forced to play a survival game. There they meet the female protagonist and develop a romantic relationship with each other. Both anime have a good amount of quality action scenes. (Though Btooom! was more bloodier.)