sa ka (sakanoya), niramochi-chan, original, 1girl, arms behind back, belly, big belly, black sweater, blue pants, blush, borrowed character, breasts, brown eyes, brown hair, cleavage, cleavage cutout, clothing cutout, crop top, crossed bangs, denim, earrings, empty eyes, fat, fat woman, hair between eyes, heart, jeans, jewelry, large breasts, long hair, midriff, navel, open mouth, pants, plump, ribbed sweater, solo, sound effects, standing, sweat, sweater, turtleneck, turtleneck sweater, white background