b255, yamauchi noriyasu, gust turbulence, sumeragi aika, agent aika, aika (series), bad id, bad pixiv id, 1990s (style), 1boy, 1girl, bare shoulders, black hair, blonde hair, blush, breasts, couple, dark-skinned male, dark skin, earrings, fingering, green eyes, hair bun, hetero, holding another's wrist, jewelry, kiss, large breasts, lipstick, makeup, manly, muscular, naked shirt, nude, red lips, retro artstyle, robe, shirt, single hair bun, spiked hair