Amamiya Sophia Seren

Amamiya Sophia Seren (天宮・ソフィア・聖恋) is a Lily who attends Ludvico Private Girls' Academy. She is a member of Legion Ironside. She is the Schwester of Kuroki Francisca Yuria and the childhood friend of Kishimoto Lucia Raimu and her older sister Kishimoto Maria Mirai.

Schwester's Prayer
Yuria and Seren become Schwesters.