Serina Hiiragi

Serina Hiiragi (柊木 芹菜) is a character from the spin-off novel. She is a first-year student of Kitauji High School and the friend of Azusa Sasaki from middle school.

Etymology

 * The name Serina means "celery" (芹) (seri) and "vegetables, greens" (菜) (na).
 * Serina's surname Hiiragi means "holly olive" (柊木).

Trivia

 * Serina's favorite colors are blue and black.
 * Serina's hobbies are reading books and listening to music.
 * Serina's special skill is knowing people's weaknesses at first sight.
 * Serina can't remember her classmates' names.
 * In Serina's second year, she is in class 2-3 alongside Kumiko Oumae, Hazuki Katou, and Sapphire Kawashima.