niliu chahui, a simple life with my unobtrusive sister, animated, animated gif, commentary request, looping animation, 1girl, ahoge, bloomers, blush, bouncing breasts, bow, bra, breasts, cardigan, cleavage, collarbone, grey hair, hair intakes, hair ribbon, heart, heart ahoge, knees, large breasts, long hair, long sleeves, looking at viewer, navel, open mouth, pink bow, pink eyes, pink ribbon, ribbon, simple background, smile, solo, stomach, thighs, transparent background, two side up, underwear, white bloomers, white bra, yellow cardigan