1boy, arknights, armor, bad_pixiv_id, bare_shoulders, black_hair, chong_yue_(arknights), closed_mouth, dragon_horns, earrings, horns, jewelry, kikan_(kikanoe), long_hair, looking_at_viewer, low_ponytail, male_focus, parted_bangs, pointy_ears, red_background, red_eyes, shoulder_armor, simple_background, smile, solo, upper_body, v-shaped_eyebrows