Nightingale

Nightingale is a six-star medic operator in the game Arknights (アークナイツ). She belongs to the infected-assistance group "Followers," and her race is Sarkaz. Nightingale possesses exceptional Originium Arts talents, particularly excelling in field first aid and clinical medicine. In the game, she is renowned for her powerful magic resistance buffs and healing abilities, providing strong protection to teammates and resisting high-intensity magic damage. Nightingale's unique ability lies in generating an invisible area known as the "Sanctuary," which effectively reduces enemy Originium Arts attacks. Additionally, she can summon phantoms to attract enemy fire. She herself also suffers from memory loss and physical disabilities due to some kind of Originium toxin, and she uses a wheelchair. Her true identity is Liz, a product of inhumane experiments by the Confessarii, aimed at becoming a vessel for the souls of the Sarkaz Kings, but was later rescued by Shining and joined Rhodes Island in an attempt to break free from her past.