y2, kazami yuuka, touhou, commentary request, flower request, 1girl, alternate costume, bikini, blue sky, breasts, cleavage, cloud, contrapposto, day, flower, green hair, large breasts, lens flare, looking at viewer, medium hair, navel, non-circular lens flare, one-hour drawing challenge, outdoors, palm tree, red bikini, red eyes, red flower, side-tie bikini bottom, sky, solo, stomach, swimsuit, thighs, tree