1girl, 2022, <, animal_ear_fluff, animal_ears, blue_archive, blue_ribbon, blush, breasts, cat_ears, cat_girl, cleavage, collarbone, hair_between_eyes, hair_ribbon, halo, hands_on_lap, looking_at_viewer, medium_breasts, navel, official_alternate_costume, pink_halo, purple_halo, red_eyes, ribbon, serika_(blue_archive), serika_(swimsuit)_(blue_archive), sitting, solo, stomach, swimsuit, twintails, white_background, you_guo_chaocai