Tenkai Knights is a very good show. It features a bundle of amazing voice actors and solid plot. The plot runs quite smoothly through out the whole show. However, it is quite a shame they didn't make a season 2 to continue the storyline and fill up some empty information regarding the characters such as the father of Gurren, as well as the origin of the world. Tenkai Knights is a good show, with 4 main characters. Each character represents a color which is memorable, especially the red one Bravenwolf, since he is the center of the beggining of the story. It has a simple and easily understandable solid storyline. Wish they did a 2nd season.