safe_pos, safe_pos, score_9, score_8_up, score_7_up, rating_nsfw, ultra hd, absurdres, solo, 1boy, masterpiece, best quality, best aesthetic, Expressiveh, wolfconf, PokemonKodama, grey hair, mustache, labcoat, grey shirt, blue necktie, lab, portrait, looking at viewer, smiling, headshot, hd, 2023, stubble