character: theresa_(arknights). A medium shot from a slightly low angle features a powerful female demon, theresa_(arknights), centered against a void-like black background. She has long, flowing silver hair and a confident, smirking expression, looking directly at the viewer. She is fully clothed in an ornate, modest ensemble of black and red fabrics, heavily detailed with gold decorative ornaments and intricate patterns. She raises one hand in a commanding gesture, with her fingers slightly curled as if channeling magic. Brilliant, flashy magical effects and sparks erupt around her, creating sharp graphic contrast. The visual style is a painterly anime illustration with bold silhouettes, flat yet textured colors, and loose, splashy brushstrokes that minimize linework for a dynamic, artistic mood.
チルタリス
