yukiusagi_(yukiusagi_52), akiyama_mizuki, year_2024, 1other, 25-ji_nightcord_de._(project_sekai), animal_hands, bare_shoulders, bokutachi_no_seizon_tousou_(project_sekai), bow, collar, hat, long_hair, official_alternate_costume, official_alternate_hairstyle, pink_eyes, pink_hair, pink_shirt, shirt, simple_background, solo, tank_top, tongue, tongue_out, white_background, highres, project_sekai