Rule 34 Dev - 2boys back-to-back black_hair boots closed_eyes elbow_on_knee emblem freckles ghost head_rest jean_kirstein knees_up male_focus marco_bott multiple_boys paradis_military_uniform sad shingeki_no_kyojin short_hair sitting smile soraumeme spoilers survey_corps symbolism thick_eyebrows thigh_strap|20307898611