1boy, abs, alternate_costume, bishounen, black_shirt, boxers, contemporary, cup, diluc_(genshin_impact), english_text, genshin_impact, glasses, hand_in_own_hair, holding, holding_cup, izeichan, long_hair, looking_at_viewer, male_focus, male_underwear, mug, multiple_views, one_eye_closed, pectorals, red_eyes, red_hair, shirt, speech_bubble, topless_male, underwear, white_background, white_shirt