1boy, animal_ears, arknights, ass, bad_weibo_id, bara, beard, between_buttocks, blonde_hair, blush, bus_interior, chest_harness, collared_shirt, covered_nipples, cow_boy, cow_ears, cow_horns, eurill_pides_(arknights), facial_hair, feet_out_of_frame, fei_caishushu_damuyu, from_behind, harness, holding, holding_clothes, holding_jacket, horns, jacket, looking_at_viewer, looking_back, male_focus, mature_male, muscular, muscular_male, pectorals, pole, shirt, short_hair, solo, suit_jacket, sweatdrop