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 Learning numbers and how to count with colourful personified blocks, each with their own quirk
间宫胡桃,爱河里花子,村井每早,伊藤健太
佩顿·伊丽莎白·李,雅各布·特伦布莱,马
水岛大宙,水泽史绘,鸟海浩辅,野岛裕史,
袁铭喆,康潇文
