Sphinx (スピンクス) was one of Lugnica's three enemies during the Demi-human War. She is one of the first copies of Ryuzu Meyer created in the Sanctuary.
Sphinx is a petite girl with long, wavy and fluffy pale red hair. She wears a large white robe that drags along the ground and is too big for her hands to show completely through the sleeves.
According to Ryuzu Alpha, the first few copies had broken personalities; this is shown when Sphinx had no problems with killing Libre Fermi, a fellow leader of the Demi-human Alliance, just to have someone protect her. As she has a broken personality, she doesn't have complete emotions either, being unable to understand why Wilhelm tried to keep fighting even though he was injured, however, things such as emotions intrigue her. She also has a habit of saying in short (要 you) with a verb in accordance to certain things she mentions or sees, such as saying in short: observe (要・観察 you: kansatsu) when observing Valga's actions.
Magic User: Sphinx has been shown to use a number of different magic.
- Jiwald (ジワルド): Jiwald is a yang element magic that allows Sphinx to cast heat rays from her fingers. She is able to use all four levels of this magic.
- Flying Magic (飛行魔法 Hikou Mahou): Sphinx used flying magic, allowing her to float in the sky.
- Immortal King's Sacrament (不死王の秘蹟 Fushiou no Hiseki): The Immortal King's Sacrament can be used to resurrect people from the dead, though the effect of the magic depends on the skill of the user. As the version Sphinx used was incomplete, she was only able to reanimate corpses.
- Barrier: Sphinx is able to deploy a barrier that strongly affects her opponents the more magic ability they have.