Overlooked Anime and/or Manga

Which anime or manga you think is overlooked and/or underrated, and you think it needs more attention it deserves? Tell me why.

i think Blood+ isn't given enough credit for the work of art it really is. It makes me really sad b/c it has a very good story and is very loveable if you get into its style!!

Yoake Mae Yori Ruri-iro Na Cresent Love.

Feena-sama <3

Everything at Mangascreener and Kotonoha.

Berserk
Devilman Lady

Manga:
Blood Alone is good, like some bizarre mixture of Yotsuba& and Tsukihime. About a young vampire girl adopted by a retired vampire hunter.

Anime:

Denno Coil is good, but subs come out weeks after raws and nobody is watching it and nobody talks about it. If you like light Sci-Fi, you should check it out.

Mononoke (different from Princess Mononoke) was fucking fantastic and should be counted among other must-sees like FLCL and Cowboy Bebop.

Brigadoon

Toward the Terra