Rule 34 Dev - 1girl blackjack_(vocaloid) blue_eyes bow bowtie breasts card cleavage cowboy_shot detached_collar elbow_gloves female_focus fkey gloves hand_on_own_hip holding holding_card long_hair megurine_luka pink_hair project_diva_(series) project_diva_f_2nd red_bow red_bowtie solo thighhighs vocaloid white_background|5426414136