There is a possible SPOILER. Read at own risk
Gemini + Libra
Shirayuki and Zen, Snow White with the Red Hair
Aries + Leo
Inuyasha and Kagome, Inuyasha
Virgo + Scorpio
Jellal and Erza, Fairy Tail
Sagittarius + Capricorn
Viktor and Yuri, Yuri!!! on Ice
Aquarius + Pisces
Edward and Winry, Full Metal Alchemist
Taurus + Cancer
Hōtarō Oreki and Eru Chitanda, Hyouka
Hope you like it!