1boy, 1girl, arm_behind_back, bare_shoulders, bikini, bikini_under_clothes, blush, breasts, choker, cleavage, comic, fang, greyscale, indoors, large_breasts, medium_hair, monochrome, navel, no_shirt, original, ribbon_choker, short_hair, shorts, side-tie_bikini_bottom, skindentation, sparkle_background, sweat, sweatdrop, swimsuit, swimsuit_under_clothes, tachibana_yuu_(yakitomato), takahashi_keita_(yakitomato), yakitomato