A meteor strikes the Earth and is found to emanate a powerful new energy called Beamler, which is used to power a battle robot, GoShogun, and a teleporting fortress, Good Thunder. The Docougar Crime Syndicate, lead by crime lord Neo Neros, try to steal the secret of the energy from the inventor of GoShogun, but he kills himself rather than let them acquire it. His son is targeted by Neo Neros next, but he is taken in by the crew aboard Good Thunder, who travel the world fighting NeoNeros's forces with GoShogun. <br><br>
(Source: Wikipedia) 

Episode 1 - Goshogun, Take Off!

Episode 2 - Try-3's Fierce Fight

Episode 3 - Little Fighter, Go!

Episode 4 - A Dangerous Prank

Episode 5 - The Hellish Fantasyland

Episode 6 - The Monster With Flashing Eyes

Episode 7 - Friends in the Hidden Base

Episode 8 - Goshogun Cannot Return

Episode 9 - The Diamonds Burn Out

Episode 10 - The Terrifying Secret of Beamler

Episode 11 - Flowers For You

Episode 12 - Montmartre, Land of Goodbyes

Episode 13 - Clash in the Underworld

Episode 14 - OVA Alone

Episode 15 - The Queen of the Hot Sands

Episode 16 - Farewell, Days of My Youth

Episode 17 - Good Thunder in Great Danger

Episode 18 - Kenta Pilots Goshogun

Episode 19 - Crush the Secret London Base

Episode 20 - Satellite Broadcast

Episode 21 - The Emperor's Intrigues

Episode 22 - Grounded! A Mystery From Below

Episode 23 - Good Thunder on the Loose

Episode 24 - Crush the Ocean's Enemy

Episode 25 - Countdown to the Final Fight

Episode 26 - The Never-Ending Journey

TV Tokyo

Ashi Productions

Discotek