Rule 34 Dev - 1girl blue_hair blue_nails blush closed_eyes commentary crown dress english_commentary hair_behind_ear hatsune_miku heart heaven_(blkventi) jewelry letterboxed necklace open_mouth pink_dress puffy_short_sleeves puffy_sleeves shell shell_necklace short_sleeves solo twintails u_u vocaloid world_is_mine_(vocaloid)|24764217777