Warrior Robot God of the Water
A devastating earthquake strikes Tokyo, and Ken and his friends are unable to stand idly by. As they're busy helping, DC plots an attack on their secret base with Granzon! Can Lyune defend it on her own, or must the resistance hope for a miracle? Source: crunchyroll
Aired 06/09/1999EP 19 - Warrior Robot God of the Water
1999
Cybuster
In an enviromentally wrecked future Tokyo, a young man named Ken Ando joins an organization called DC. Little does he realize that his fate and that of Earth will be linked to a mysterious mecha from another world.
(Source: Anime News Network)