Mizuki Akiyanagi

Mizuki Akiyanagi (秋柳 瑞貴, Akiyanagi Mizuki) is the younger sister of Takateru Akiyanagi.

Appearance
Mizuki is a girl with blonde hair, slim body and sleepy appearance.

Personality
Mizuki is a cheerful, friendly and innocent girl. She has her great affection for her brother and hates people that upset, this is clearly seen in his attitude towards Saki Kirishima.

History
Mizuki had poor health until Pharos Hercules put Clione in her. Because Clione's job that was forced on her by Hercules, Mizuki has memory gaps when Clione takes over.

Takateru Akiyanagi
He's her older brother. She's possessive of him especially when it involves Saki Kirishima.

Yumeji Fujiwara
Yumeji and Mizuki are friends from the past, presumably presented by his older brother Takateru. Mizuki seems to have fantasies where Yumeji and his brother are in homosexual situations.

Etymology

 * The name Mizuki means "felicitous omen, auspicious" (瑞) (mizu) and "valuable" (貴) (ki).
 * Mizuki's surname Akiyanagi means "autumn" (秋) (aki) and "willow" (柳) (yanagi).

Trivia

 * Mizuki is a fujoshi.
 * Mizuki is a friend from the past with Isana Tachibana and Yumeji Fujiwara.