|Theta -No. 08-|
|Epithet||θ -No. 08-|
|Birthplace||Chesapeake, New York (raised in)
United Korea Republic (originally)
|Family||Imaginary Numbers Corps|
|Eye Color||Dark Violet|
|Hair Color||Black with violet tints|
|Weight||45kg (99.2 lbs)|
|Favorite Food||Spicy Garlic-Ginger Chicken Wings|
|Hobby||Observing γ -No. 03-|
Theta -No. 08-, also called Hana Mari, is one of the thirteen living Legendary Sacred Arms of the Imaginary Numbers Corps created by humanity specifically to combat the Dark Maw. Theta's real name is, Christopher Williams, and was a student of the Royal Magic Academy. He suffers from Claustrophobia as a consequence of being the victim of an Ex Nihilo attack in childhood. Inhibits Hana Mari's body after she protects him from an Ex Nihilo attack. Childhood friend of Mina Lee.
One-Man Army- Being a Deus Machina grants her incredible magical capabilities and innate mastery of her Sacred Arm, allowing her to single-handed fight an army of 900,000 soldiers without breaking a sweat.