1boy, abs, animal_ears, arknights, bad_twitter_id, bara, crossed_arms, facial_hair, feet_out_of_frame, furry, furry_male, goatee, kimagureuso, large_pectorals, looking_to_the_side, male_focus, mountain_(arknights), muscular, muscular_male, navel_hair, nipples, pectorals, scar, scar_across_eye, scar_on_arm, short_hair, solo, standing, stomach, thick_eyebrows, thighs, tiger_boy, tiger_ears, topless_male, white_hair