ラメル

An unaffiliated mercenary. She pilots the Valentine, a precision-type machine, and appears wherever there is a battle. Her nature is cruel, cold-hearted, and selfish. True to her own desires, she carries out vile acts without hesitation—a born warmonger. As long as she is paid, she never questions right or wrong, and will not hesitate to turn her gun on women and children alike. “What’s this? Turns out you’re more of a coward than I thought.” [From official website]