NG Knight Lamune & 40

Lamune is an ordinary 4th grade boy who loves playing video games. He buys one from a peddler girl and helps her sell the rest. At home, he plays the game called "King Sccasher" & beats it. The peddler girl then comes out of the TV screen and asks for his help, calling him "The Blood Relative of the Chosen Hero Lamuness". She is Princess Milk and takes him to Hara-Hara World where his role is to revive the Guardian Knights. To do this, he had to find an unlock the shrine which held Tama-Q, a robot who became Lamuness' Advisor Robot, and key to freeing the Guardian Knights. All of the Knights are free-thinking mechas except for King Sccasher which is piloted by Lamuness. Opposing Lamuness is Don Harumage and his minions Da Cider and Lesuka. (Source: Anime News Network)

Outlaw Star

Gene Starwind is a jack-of-all-trades responsible for odd jobs and bounty hunting with his partner, Jim Hawking. Stuck on a rundown planet, he’s going nowhere fast. But when a bodyguard job goes sideways, he finds himself the proud owner of the Outlaw Star and on an adventure to find the mysterious Galactic Leyline. Facing pirates and dangers galore, can he survive the journey through space? (Source: Crunchyroll)

Mashin Eiyuuden Wataru

The story is about a 9-year old boy named Wataru Ikusabe that is magically transported to a magical realm of the gods called Soukaizan which he is supposed to save. In his quest to save the realm, he manages to transform a clay sculpture into a somewhat autonomous (small) Super Robot. (Source: Wikipedia)

Mado King Granzort

In the future, the moon is a habitable place with atmosphere and gravity and also a famous tourist attraction. There are also stories about a "long ears" creature like rabbits on the moon who can use magic. Haruka Daichi heads off to the moon during a summer holiday alone because he likes to see the long ears creature by himself. However, he get himself dragged into an acient conflict between two acient moon racess: the "long ears" race and Jado race. Jado race wanted to conquer the universe and resurrect ancient evil powers to seize control of the Earth. Now the "long ears" race and Daichi must seek three warriors who could use magic to release Mado King to fight Jado race and to release "long ears" race`s kingdom, Rabiluna, from Jado race. (Source: AniDB)

Bastard!!

The characters in BASTARD!! have forsaken technology and have traded it in for magic and the occult arts. The story revolves around a group of five magicians who set out to rebuild their world after a rampaging God destroys it and tips it into chaos. Driven by their leader Dark Schneider, Gara, Arshes Nei, Abigail and Kall Su set out to conquer kingdoms in the hope of rebuilding them into utopias, with each of the magicians having their own personal agenda in doing so. However, Dark Schneider`s often reckless manner and short temper leads him to wreak havoc where ever he goes. He is trapped by a group of clerics in a baby boy, leaving the four without a leader. Fifteen years later, the four still continue their quest but their motives have changed to despotic world domination, and it is up to Dark Schneider to show them the "error of their ways", when he is freed by the clerics who once imprisoned him, so that he may defend them against his former comrades. It has now become Dark Schneider`s responsibility to track down each one of his companions and set them on the right path again, but what seems to be the once reckless and amoral Dark Schneider has changed over his fifteen year imprisonment within the boy, Lucien Renlen. (Source: AniDB)