2boys, aqua_eyes, aqua_hair, bare_shoulders, black_necktie, blue_hair, braid, brown_shirt, diluc_(genshin_impact), genshin_impact, kkopoli, long_sleeves, male_focus, medium_hair, multicolored_hair, multiple_boys, necktie, nipples, off_shoulder, open_clothes, open_shirt, ponytail, red_eyes, red_hair, shirt, simple_background, twin_braids, venti_(genshin_impact), vest, white_vest, yaoi