川崎悟司による原作は「もし人間が動物の骨格を持っていたら？」という形で、カメの甲羅をはじめ動物たちの体の仕組みを解説した動物図鑑。映画ではスクールカーストの底辺で冴えない日々を送る高校2年生・カメ田カメ郎の葛藤と成長の物語がつづられる。
遇播放卡顿或无法播放时，可切换线路播放
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