Rule 34 Dev - 1girl akiyama_mio arm_warmers bad_id bad_pixiv_id birthday black_dress black_eyes black_hair character_name dated don't_say_"lazy" dress female_focus fingerless_gloves gloves happy_birthday hat k-on! kaiman long_hair looking_back mini_hat mini_top_hat smile solo star_(symbol) top_hat|4738404528