Lotee made the fateful decision to enlist in the army early on in her life, and while she has only ever been deployed to one battlefield, that once experience was enough to scar her to the point where she got a medical discharge. After all, seeing your entire battalion get slaughtered will do that to you.

Lotte is quite tall an muscular, and an expert in close-quarters-combat. Due to her strict military training, she used to be reserved and more commanding in her interactions with others. But nowadays, she's substituted her old personality for a more cheerful one. Some speculate that she does this to hide the mental scars that she's suffered during her short military career.