1boy, abs, alternate_costume, animal_ears, arknights, bandaid, bandaid_on_cheek, bandaid_on_face, bara, facial_hair, furry, furry_male, goatee, insomnia_elliot, large_pectorals, lifeguard, looking_at_viewer, male_focus, male_swimwear, mountain_(arknights), muscular, muscular_male, narrow_waist, nipples, pectorals, scar, scar_across_eye, scar_on_arm, short_hair, solo, stomach, swim_trunks, thick_eyebrows, tiger_boy, tiger_ears, topless_male, whistle, whistle_around_neck, white_hair, white_male_swimwear