hachiroku (hatirokusann86), nakano miku, go-toubun no hanayome, riichi city, absurdres, commentary request, highres, 1girl, air bubble, bare shoulders, black dress, blue eyes, blush, breasts, brown hair, bubble, cleavage, collarbone, dress, feet out of frame, guest art, hair between eyes, hand on own chest, head chain, jewelry, knees up, large breasts, long hair, long hair between eyes, looking at viewer, off-shoulder dress, off shoulder, official alternate costume, open mouth, solo, submerged, underwater