Shaula

Shaula (シャウラ) is Flugel's apprentice and a key figure in the sealing of the Witch of Envy 400 years ago.

Appearance
Shaula has dark green eyes and long blackish brown hair which she ties together in what she refers to as a scorpion tail. She is tall, has a model physique along with a large chest, and only wears a black bikini, hot pants, and a cloak.

When she takes the form of a colossal scorpion, Shaula has a black body, glowing red eyes and sharp pincers. She also has a long tail with a stinger at the end of it, which can be detached at will.

Shaula has mentioned that Flugel and her mother were the ones who gave to her design.

Personality
Shaula is described to be like a girl at the bottom of a girls caste who runs errands for others. She is absolutely loyal to Flugel, however she tends to be thoughtless so she is unfit for mental work. Also, she is unable to tell people apart and therefore refers to Subaru as her teacher based on smell alone as he appears to smell the same as Flugel.

Despite her usual empty-headed, unconcerned manner, Shaula has been shown to show deep emotion in certain situations. Namely when she concealed the existence of the fifth rule of the tower in an effort to spend more time with Subaru.

History
Shaula helped in the sealing of Satella. In addition to this, Flugel gave all the credit to Shaula, instead of him.

After Subaru and the others met Shaula, she stated that when she had slept that night, she remembered the good old days with Master, her and Mother.

Abilities
Dimension Gate: Shaula has shown the ability to manipulate space such as when she sent Subaru and his group to separate locations by distorting space. She has also been shown to pierce through Beatrice and Subaru's EMM which is a move that interferes with time and space and creates a barrier which those inside of it experiencing no interference from outside elements.

Immense Power: Shaula is mentioned to be strong enough that she can even force Reid Astrea to use both hands while in combat once every ten times. Subaru also mentioned she could potentially be more difficult to deal with than the Sin Archbishops themselves.

Immense Strength: Shaula is able to lift an Earth Dragon and a Dragon Carriage with ease and carry them around.

Hell's Snipe (ヘルズ・スナイプ Heruzu Sunaipu): Shaula is able to connect her needles and her target together with mana and release it as if it's gravitating toward them. It is fast, powerful, and is able to be fired rapidly.

Transformation: Any time a rule of the tower is broken, Shaula can end up transforming herself into the form of a colossal scorpion. This allows her to fire stingers at people with tremendous speed, as well as giving her the ability to attack people with her pincers. In addition, she can detach her tail and use it as a detonator device.

Trivia

 * Shaula, also known as Lambda Scorpii, is the second-brightest star in the southern constellation Scorpius.
 * In Arabic, Shaula (شولة) means stinger, which also refers to the star's position on the Scorpius constellation.