Aries and Sagittarius : Madhouse

anime include : One Punch Man, Parasyte, Death Parade, No Game No Life and Hunter x Hunter

Taurus and Pisces : WIT Studio

anime include : Owari no Seraph, Attack on Titan, Kabaneri of the Ion Fortress, Rolling Girls and The Empire of Corpses

Gemini and Scorpio : Bones

anime include : Soul Eater, Noragami, Full Metal Alchemist, Mob Psycho 100 and Ouran High School Host Club

Cancer and Aquarius : Kyoto Animation

anime include : Hyouka, Clannad, K-ON, Beyond the Boundary and Free

Leo and Capricorn : A-1 Pictures

anime include : Your Lie in April, Fairy Tail, Sword Art Online, Black Butler and Blue Exorcist

Virgo and Libra : Studio Pierrot

anime include : Akatsuki no Yona, Naruto, Bleach, Tokyo Ghoul and Osomatsu-san

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what did you get?

(i would've included more but these are the most "famous" studios)