What 아니메 should I watch?

Here are my suggestions: (image: Kamikaze kaito jeanne)

Kamikaze Kaitou Jeanne- Maron, a high schooler who can transform into a Kaitou and 봉인, 인감 demons. Yet, another Kaitou is in her way; Sinbad, he looks a lot like someone Maron knows.... As Maron gets weaker because of everything happening around her, the real and stronger demons take the king hearts of people.(continue)

Full Moon Wo shagashite- Mitsuki; has sarcoma (can't breath we'll) but in her past she has promised her love; Eichi, that she will become a singer. One day, two Shinigami arrive; Meroko and Takuto, they are here to take her soul but instead, Takuto has a liking to Mitsuki and Taurus her into a teenager and makes her healthy.... (Continue)

Black Butler
Video: Op 1 (full)

If 당신 haven't seen Special A yet, it seems exactly like your type of show. It's a romantic comedy with a lot of light-hearted moments, and it gives off a vibe similar to Ouran High School Host Club and Kaichou wa Maid-sama.

Kids On The Slope