1boy, animal_ears, arknights, bara, chain, expressionless, fluffy, formal, full_body, furry, furry_male, green_eyes, holding, holding_clothes, holding_jacket, jacket, jewelry, large_pectorals, looking_at_viewer, male_focus, mountain_(arknights), mountain_(book_reader)_(arknights), muscular, muscular_male, neumo, official_alternate_costume, pants, partially_unbuttoned, pectoral_cleavage, pectorals, ponytail, ring, scar, scar_across_eye, scar_on_arm, short_hair, solo, suit, thick_eyebrows, tiger_boy, tiger_ears, vest, watch, white_fur, white_hair, white_pants, white_suit