"The 2nd Herrscher born during the Second Great Houkai in Siberia. Once consumed by despair and used as a research prop, Sirin regained her courage with the help of Kiana and Kyuusyou. Beneath her proud, dramatic Herrscher demeanor lies a girl who loves wondrous, beautiful things. Wielding spatial void magic and her signature star wand, she is determined to face her past and create a peaceful, beautiful world with her own hands."