1girl, animal ears, arknights, bangs, black headwear, blurry, blurry background, blush, closed mouth, coat, ears through headwear, facing viewer, frostleaf (arknights), grey hair, hasegawamorito, hat, headphones, long hair, off shoulder, open mouth, oripathy lesion (arknights), portrait, red coat, single bare shoulder, smile, solo