Mao Lilan: Taurus.
Haiyuan Ai (Miyano Shiho): Capricorn
Richard Moore: Leo.
Princess Millay: Leo
Blackfield Haidong: Gemini
Nakamori Aoko: Aries.
Kyogoku Makoto: Aries.
Hattori Heiji: Leo.
Tooyama Kazuha: Aquarius.
Vivian Kudo: Pisces.
Kudou Yū saku: Virgo.
Bai Matan: Virgo.
Miyano Akemi: Cancer.
Belmore: Scorpio
Absinthe: Scorpio
I really don't know the blood type. I hope these can help you.