YUSEI SHONEN PAPI - 遊星少年パピイ (Prince Planet - Planet Boy Papi - Papi, il ragazzo interplanetario), TCJ, fantascienza, 52 episodi, 3/6/1965 - 27/5/1966

(via http://hasu58.web.fc2.com/anime/anime.htm )

(via http://blogs.yahoo.co.jp/suzushim/folder/1465120.html?m=lc&p=2)

1

2

Wikipedia