1boy, 1girl, 2021, black_hair, black_kimono, blue_kimono, breasts, brown_hair, bull, chinese_zodiac, christia_(dungeon_tou_de_yadoya_wo_yarou), cleavage, crossed_arms, dungeon_tou_de_yadoya_wo_yarou, hair_ornament, japanese_clothes, kimono, looking_at_viewer, new_year, sanada_shirou_(dungeon_tou_de_yadoya_wo_yarou), sash, wide_shot, year_of_the_ox, yuuki_shin'ichi