�¡Naze Naze Hakken! Quiz Ehon Hachigatsu(Child Kagaku Ehon Kan)
�¡Ibaragi Tamotsu / Kanshu IMAIZUMI TADAAKI / Kanshu Okubo Shigenori / Kanshu Suda Kenji / Kanshu Takeda Tadashi Rin / Kanshu Tokyo Metro / Kanshu

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