| Title | Kouya no Shounen Isamu |
|---|---|
| First Air Date | Apr 04, 1973 |
| Last Air Date | Mar 27, 1974 |
| Number of Episodes | 52 |
| Number of Seasons | 1 |
| Genres | Animation, Western |
| Networks | Fuji TV |
| Casts | Takeshi Kuwabara, Osamu Kato, Ichirô Murakoshi, Kiyoshi Kobayashi, Iemasa Kayumi, Akira Kamiya |
| Alternative Titles | Willy Boy, Koya no shōnen Isamu |
| Plot Keywords | |
| All Subtitle |
 ETC.
|
