Tourmaline

Tourmaline (トウルマライネ, Tourumaraine) is a member of the Elementals and one of the Commanders of Spaceship 9Z5. 
== Appearance ==
Tourmaline has light yellow skin and also short and spiky yellow hair with bangs on both sides. Her gemstone is on her chest.
As a member of the Elementals, Tourmaline wears a silver-colored outfit composed of a long-sleeved shirt with long gloves and spiky shoulder pads, trousers and boots.
== Personality ==
Tourmaline appears as a stoic and ruthless Commander, searching for perfection no matter what. While she is not openly arrogant, she doesn't tolerate any kind of mistakes and will not hesitate to go as far as to use her high position to force obedience, making her subordinates fear her. When met with defiance, she shows a very violent and fierce side.
Very impatient, she can lash out at others and dislikes excessive and mainly redundant things. Her obsession with what she seems as perfect is very extreme and she doesn't even see herself as an exception, being upset at herself because of her flaws and stressing herself. While she normally doesn't care about others, she does show admiration towards Apatite, who she sees as a great example of a Commander, despite also finding some of her habits "peculiar". She truly cares for Apatite, even daily visiting her to check on everything and make sure she is doing well.