Future Boy Conan - Season 1 - Eps 1: Remnant Island
On Remnant Island, a tiny surviving enclave of humanity on the devastated Earth, Conan lives alone with his grandfather until a young girl, Lana, washes up on the shore. Two soldiers of Industria land their hydroplane and kidnap Lana. While threatening the intruders with a missile, Conan's grandfather is mortally injured when one of the soldiers opens fire on him, detonating the launcher.
About Future Boy Conan

Title: Future Boy Conan
First Air Date: 1978-04-04
Last Air Date: 1978-10-31
Status: Ended
Rating: 8.4/10 (from 190 votes)
Language: JA
Seasons: 1
Total Episodes: 26
Network: NHK G
Genres: Animation, Action & Adventure, Sci-Fi & Fantasy, Family, Comedy, Drama
Production Companies: NHK, Nippon Animation
Synopsis
After the great disaster of 2008, a war that destroyed the planet, the world is now largely ocean with the continents having sunk. Conan lives on a remote island with his grandpa and nature, never having seen another human being. But one day a mysterious girl, Lana, washes up on his beach. The two become quick friends, but she’s soon kidnapped and taken to Industria, a technological remainder from the world before. Conan leaves his island in pursuit, braving new lands and many hardships with new friends and enemies just beyond the horizon.
Cast

Noriko Ohara
Conan (voice)

Mieko Nobusawa
Lana (voice)

Kazuyo Aoki
Jimsy (voice)

Ichiro Nagai
Captain Dyce (voice)

Rihoko Yoshida
Monsley (voice)

Masato Yamanouchi
Dr. Bliack Lao (voice)

Iemasa Kayumi
Lepka (voice)

Takuzō Kamiyama
Dongoroth (voice)

Masatô Ibu
Narrator (voice)

Sho Saito
Meizel (voice)