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 Learning numbers and how to count with colourful personified blocks, each with their own quirk
市道真央,木村良平,桑岛法子,日笠阳子,
小林星兰,水树奈奈,松田飒水,远藤璃菜,
松本梨香,大谷育江,水树奈奈,宫野真守,
梶裕貴,安元洋貴,加藤将之,小山力也,宮