Gotta watch 'em all!
If you cannot find it on Bilibili or prefer official streaming services with Indonesian support: pokemon indigo league eps 1 sub indo bilibili
If you’re an Indonesian Pokémon fan wanting to revisit the very beginning, is a solid, free, and nostalgic route. Just ensure you have a stable internet connection and a bit of patience navigating user playlists. Episode 1 awaits—and so does Ho-Oh flying over the rainbow. Gotta watch 'em all