Kiva more than sufficed for the failure that was Go-onger. Unlike some, the series drew me in pretty quickly. Sure it was flawed, but it was enjoyable and had likable characters. Sometimes I thought the dialogue was a little dumb, but that could have just been the result of poor subbing. Plus, it's a childrens show, so it's not like we're going to get Emmy worthy material, here. Unlike Go-onger, the humor was actually hilarious and at times unpredictable. I had my fair share of nitpicks with this series, but not enough to draw me away from it.
I did feel a lot of things were rushed, such as the arrival of Tatsulot/Emperor Form. The series also left me asking a few questions, such as the origins of the Fangire and Kivat races, as well as the million dollar question, "How did Yuri die?" When I had learned that Wataru would be traveling to '86, I had thought the series would be taking a turn for the worse. However, it didn't turn out half as bad as I had expected it to. Still, I would have preferred if the events had unfolded the way they were suppose to.
Overall, I was pretty satisfied with the series.