Aries: Fate: Apocrypha

Taurus: OHSHC (Still in denial over this one..)

Gemini: Seven deadly sins (s1 only)

Cancer: Charlotte

Leo: Attack on Titan

Virgo: The Royal Tutor

Libra: No game, no life

Scorpio: Noragami

Sagittarius: Fairy Tail

Capricorn: Code: Breaker

Aquarius: Assassination Classroom

Pisces: Laughing under the clouds

Bonus: Top Anime that I didn't mention up there but are too good to ignore and signs that would fit each

Blue exorcist: Leo, Aries, Sagittarius

Black Butler: Capricorn, Scorpio, Virgo

Tokyo ghoul: Libra, Aquarius

Soul eater: Gemini, Taurus, Cancer, Pisces