|Squad||Cairo Memorial Squad|
Mariana is from ACR Angola and is a member of the 1st Aerial Knight Corps "Cairo Memorial Squad". Of the young children who received mental training at the Lubango Toddler Brainpower Research Center, she was the only one who achieved P3 levels that could compete with the world's best. Despite the fact that her Aerial Augmented Infantry aptitude was merely average, her immense mental ability led her to having the highest grades in the ACR Angola Aerial Knight Corps.
Currently, the ACR Royal Brainpower Research Center has set up a research team for the sole purpose of raising her Aerial Augmented Infantry aptitude.