ahoge barefoot bikini blue-tinted_eyewear blue_archive commentary eyewear_on_head frilled_bikini frills hair_bobbles hair_ornament halo heterochromia hoshino_(blue_archive) hoshino_(swimsuit)_(blue_archive) inflatable_toy inflatable_whale legs long_hair low_twintails official_alternate_costume pink_hair riichu swimsuit tinted_eyewear twintails white-framed_eyewear white_bikini