1girl, 2023, p, black_ribbon, blush, breasts, clothes_down, detached_collar, envelope, fur_collar, fur_trim, grey_hair, hair_ribbon, japanese_clothes, kimono, leotard, leotard_pull, long_hair, looking_back, makaino_ririmu, multicolored_hair, new_year, nijisanji, otoshidama, pink_eyes, pink_hair, pink_kimono, pointy_ears, pom_pom_(clothes), pulled_by_self, ribbon, see-through, see-through_leotard, sitting, small_breasts, solo, streaked_hair, sun, sweat, tongue, tongue_out, two-tone_hair, two_side_up, utsusumi_kio, virtual_youtuber