bikini blue_eyes blush goggles goggles_on_head green_hair gumi machiko_(machi_machi) open_mouth short_hair sky smile solo swimsuit vocaloid  ahoge androgynous aqua_eyes boots cable detached_sleeves headphones machiko_(machi_machi) male open_mouth silver_hair smile solo usb utatane_piko vocaloid  blue_eyes blue_hair bouquet elbow_gloves flower gloves hatsune_miku long_hair machiko_(machi_machi) pantyhose skirt smile solo twintails very_long_hair vocaloid