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A small, lone Kappa miraculously survives over 200 years into modern day Japan, when he is found by young Koichi. Coo, who is secretly adopted by Koichi's family, searches with his new human friend for unpopulated places in hopes of finding any remaining of his kind.
as Coo (voice)
as Kouichi Uehara (voice)
as Yasuo Uehara (voice)
as Hitomi Uehara (voice)
as Coo's Father (voice)
as Koichi's Classmate (voice)
as Koichi's Classmate (voice)
as Koichi's Classmate (voice)
as Koichi's Classmate (voice)
as Koichi's Classmate (voice)
as Koichi's Classmate (voice)
as Yukaki Uehara (voice)
1970
2009
2020
2015
2017
2012
2024
2015
2006
2024
2011
2017
