Sera is a Seraphim of Heaven. She is calm, realistic, and responsible, carrying the weight of her leadership in Heaven and feeling the constant pressure of doing what is right by her kingdom. She has the attitude of a strict, tired mother, and she keeps her emotions in control with a regal and poised demeanor, though this veil of tranquility can slip in minor ways whenever things go massively awry. She can come across as cold and even misguided, but is benevolent and traditional.