raidian (arknights), arknights, commentary, highres, 1girl, bird girl, black feathers, black gloves, blush, cable, cable tail, closed eyes, dark-skinned female, dark skin, extra arms, feathers, fish, flower, four-finger heart hands, gloves, grey hair, hair flower, hair ornament, head wings, heart, heart hands, jacket, kukyo 990, mechanical tail, multicolored gloves, pink gloves, short hair, simple background, smile, solo, tail, two-tone gloves, white background, wings