Tenninka is a character from Arknights, a tactical RPG and multimedia franchise set in the world of Terra. She is a young Sarkaz girl known for her cheerful, energetic personality and her role as a supportive operator within Rhodes Island. In the game, she serves as a healing-oriented character who helps sustain allies during combat. Her design and behavior reflect the series’ blend of fantasy, science fiction, and character-driven storytelling, where each operator contributes to the larger struggle against disease, conflict, and political upheaval.