Episodes

Episode 1

Episode 2

Episode 3

Episode 4

Episode 5

Episode 6

Episode 7

Episode 8

Episode 9

Episode 10

Episode 11

Episode 12

Episode 13

Episode 14

Episode 15

Episode 16

Episode 17

Episode 18

Episode 19

Episode 20

Episode 21

Episode 22

Episode 23

Episode 24

Episode 25

Episode 26

Episode 27

Episode 28

Episode 29

Episode 30

Episode 31

Episode 32

Episode 33

Episode 34

Episode 35

Episode 36

Episode 37

Episode 38

Episode 39

Episode 40

Episode 41

Episode 42

Episode 43

Episode 44

Episode 45

Episode 46

Episode 47

Episode 48

Episode 49

Episode 50

Overview

The year is 2050 and an energy crisis is Earth's main concern. A brilliant scientist in Trinity City develops the Trinity energy, a new source of energy powerful enough to supply the entire world. The alien empire of the Elda learn of this energy and plot to seize it by force. They attack Earth's space colony on Jupiter's moon of Io and occupy it. Meanwhile, the Trinity energy has been applied to three giant robots that combine to form God Sigma, a mighty robot led by martial artist-turned-pilot...

Details

Cast

Yuusaku Yara

Narrator

Yoshito Yasuhara

Julie Noguchi

Kei Tomiyama

Toshiya Dan

Tesshou Genda

Kira Kensaku

Kousei Tomita

Kazami Hakase

Kumiko Takizawa

Rie Kasuga

Noriko Ohara

Shouta Kasuga

Kenichi Ogata

Martino

Rihoko Yoshida

Minako Martino

Reiko Katsura

Sachi

Noriko Ohara

Teral Soushirei

Shouzou Iizuka

Reets Shirei