Supaidāman (Japanese Spider-Man) EP 01

Supaidāman (Japanese Spider-Man) EP 01 from 1978 hard coded English subs

The first episode of the TOEI-produced Japanese "Spiderman" TV series sees motorcycle racer Takuya Yamashiro gain the powers of Spider-Man. With his new powers and the help of Marveller, he transforms into Leopardon in order to defeat Professor Monster and his evil Iron Cross Army.

yes, it is as strange as the title suggests.