Characters:

MC- Sagara Mizuki or Mizuki Sagara also Princess of Sagara, Mizuki-Hime

Family of Sagara Mizuki: 

• Mother Yoriko
•  Father: Unkown
• Eldest Brother: Unkown
• Second Brother: Suou
• Third Brother: Yakumo
• Eldest Sister: Mari or Empress
• Second sister: Chika or Kikka 
• Uncle: Mr.Otomo 
• Aunt: Nanami Otome

Friends of Mizuki

• Ariwara Shizuki
• Tachibana Homare
• Potientail Sugawara Chiaki

Clans:

• (God) Divine clan: Suwa Iori and Ookami Guren 
• (Sovereign) Royal clan: Ariwara Shizuki and Tachibana Homare
• (Heaven) Heavenly clan: Sugawara Chikage
• (Earth) Earth clan: MC and Hayate Okabe
• (Others)Leaf clan: Female Lead: Toujo Rin

Locations: 

• Main: Shinonome Academy
• Sub: salon/rose garden

Family of Suwa Ior: 

• Mother: Ritsuko
• Father: Toori
• Cousin: Shiori
• Cousin: Kaori

Family of Sugawara Chikage 

• Twin Sister: Sugawara Chiaki

Family of Hayate Okabe:

•  Older Sister: Tomeo
•  younger sister: Satsuki

Family of Tachibana Homare

•  Biological Mother: Maki
• Adoptive Mother: Yumi

Student Council Members

• President: Toudou(藤堂)
• Secretary: Ninomiya(二宮)

Classmates

• Omatsuzaki-hime. (小松 )
• Mitsurin-hime(三輪)