Supernatural/Fantasy... one of my お気に入り topics ^.^
Soul Eater, Black Butler, and Vampire Knight.
All three of them are really cool. Also, they're well written (even the lame ending of the Soul Eater アニメ was pretty good looking back on it), and they all have that same, dark, スーパーナチュラル aura to them.
Here's a little detail:
-Soul Eater is an anime/manga about a school called the Death Weapon Meister Academy (DWMA for short) in a place called Death City. The students are either meisters または weapons, and each student has a partner. Weapons are the people who actually turn into weapons, and the meisters are those who wield the weapons. It follows three main groups, a scythemeister named Maka Albarn and her weapon parter, Soul Eater Evans; a meister named Black*Star and his partner, Tsubaki Nakatsukasa; and Death the Kid, son of Lord Death himself, and his two weapons, the sisters Liz and Patty Thompson. There's some pretty epic adventures and it's hard to explain, really, so here's the Wiki link:
link)
-Black Butler (often called によって it's Japanese name, Kuroshitsuji) is an アニメ that takes place in Victorian era England, centered around London. It's about a boy named Ciel Phantomhive, whose parents died in a 火災, 火 that blazed over their manor, and a demon called Sebastian Michaelis, whom Ciel made a contract with and is 芝居 as his butler until Ciel gets rid of his enemies and Sebastian can obtain Ciel's soul. This is another very in-depth story which is difficult to explain in short paragraphs, so here's the Wiki link:
link -As the タイトル suggests, Vampire Knight is a vampire anime/manga. Personally, I only read the マンガ most of the time. I'm not even going to
attempt to explain the plot of this one, so I'll just hand あなた the Wiki link right now:
link And if あなた wanna read a good manga, または even simply read a good supernatural/fantasy novel, I totally reccomend Maximum Ride (I just finished Book 3 of the actual novel series. Have yet to read the manga, though)