1girl blue_kimono cup floral_print flower full_body fur_trim geta gloves gun hair_bun hair_flower hair_ornament headgear holster holstered_weapon hoshiakari_(c2_kikan) i-203_(kancolle) japanese_clothes kantai_collection kimono machinery obi official_alternate_costume official_alternate_hairstyle official_art sash single_hair_bun steam tea transparent_background weapon white_gloves