1girl anonymous_(yu-gi-oh!) armpits breasts demon_girl demon_horns demon_wings duel_monster full_body game_cg gloves grey_eyes halberd highres horns large_breasts leotard leotard_under_clothes lovely_labrynth_of_the_silver_castle low_wings official_art pointy_ears polearm smug third-party_source transparent_background transparent_wings weapon white_gloves wings yu-gi-oh! yu-gi-oh!_master_duel