risu (risu028), eyjafjalla (arknights), arknights, arknights: endfield, absurdres, commentary, highres, 1girl, ;d, animal ears, ardelia (arknights), bare shoulders, brown hair, clothes writing, curled horns, grey horns, hair between eyes, hair ornament, hairclip, hand on own cheek, hand on own face, horns, light blush, long sleeves, looking at viewer, medium hair, one eye closed, open mouth, purple eyes, sheep ears, sheep girl, sheep horns, simple background, smile, solo, white background, wide sleeves