1girl, armpits, beads, bikini, blue_archive, blue_jacket, blush, breasts, collarbone, dutch_angle, frilled_bikini, frills, hair_beads, hair_ornament, halo, heterochromia, hoshino_(blue_archive), hoshino_(swimsuit)_(blue_archive), inflatable_toy, jacket, looking_at_viewer, mannack, navel, official_alternate_costume, pink_hair, simple_background, small_breasts, smile, solo, stomach, swimsuit, twintails, white_background, white_bikini