�¡Kotoba Ryoku up'20 Shigatsu-kugatsu(NHK Series)
�¡NHK Announce Shitsu / NHK Hoso Bunka Kenkyujo

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凌 Credits

IIDA KEIICHI
TAKEUCHI TOUKO
ITO HIDEHIKO
INOUE ASAHI
YAMADA ATSUKO
WATANABE AYUMI
JAPAN BROADCASTING CORPORATION
NHK SHUPPAN