If you liked
Monochrome Factor
|
...then you might like
Servamp
|
A bit of an unlikely pair of male protagonists team up to fight supernatural threats and to save the friends of one of the protagonists. The other protagonist is older, and more entrenched in the supernatural world, for they are the ones that brought protagonists #1 into the supernatural world fully. Mix in some action/adventure, friendship, and BL undertones, and you have yourself two very similar anime.
If you liked
xxxHOLiC
|
...then you might like
Tiger & Bunny
|
Two male protagonists with opposing personalities work together to fight evil, also contains comedy and (arguable) BL subtext and themes of friendship.
|
If you liked
Tiger & Bunny
|
...then you might like
Ling Qi
|
Two male protagonists with opposing personalities (silly/fun-loving and stoic/tsundere) work together to vanquish evil. Also has themes of freindship and (arguable) BL subtext.
|
If you liked
Tiger & Bunny
|
...then you might like
Servamp
|
Two male protagonists with opposing personalities work together to vanquish evil. Also focuses on themes of friendship and contains (arguable) BL subtext.
If you liked
Yami no Matsuei
|
...then you might like
Ling Qi
|
Dead people come back to earth as spirits and get rid of evil. Focus on friendship and contains BL subtext among two partners in evil-fighting.
If you liked
Karneval (TV)
|
...then you might like
Ling Qi
|
A naive male protagonist and a tsundere-type male protagonist work for an organization that fights evil supernatural beings. A lot of focus on friendship and some added BL subtext.
If you liked
Tactics
|
...then you might like
Ling Qi
|
Master/servant dynamics, spirits and people who see them, and mystery, with BL subtext to spice things up.
|
If you liked
Tactics
|
...then you might like
Fukigen na Mononokean
|
Master/servant dynamics, cinnamon roll characters, dealing with spirits (often helping them), BL subtext, priests, shinto themes, yokai, and an all around similar atmosphere.
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If you liked
Tactics
|
...then you might like
xxxHOLiC
|
Master/servant dynamics, shop that helps people, spirits and people that can see them, friendship themes, and (arguable) BL subtext.
If you liked
Gensoumaden Saiyuuki
|
...then you might like
Ling Qi
|
Similar fighting evil, supernatural, and rage against the machine themes with BL subtext (or more in the case of Ling Qi) and friendship mixed in.
If you liked
One Punch Man
|
...then you might like
Servamp
|
Similar fighting evil and supernatural themes, as well as (arguable) BL subtext and master/subordinate dynamic with friendship mixed in.