2boys, angel_wings, arms_around_neck, black_hair, blonde_hair, collared_shirt, erwin_smith, feet_out_of_frame, g321377377, jacket, levi_(shingeki_no_kyojin), long_sleeves, looking_at_another, male_focus, multiple_boys, muted_color, open_mouth, pants, shingeki_no_kyojin, shirt, short_hair, sideburns, smile, upper_body, white_background, wings, yaoi