Though it is an old series, this anime is an enjoyable watch, though it is hard to find online to find a place that will allow access to viewership of the anime, once you find it you wouldn't really be disappointed, It was made in the late 1970s and ended in the early 80's so if you enjoy early anime shows, like Astro-Boy and Speed Racer, it will hopefully give you the same feel. I will admit the dialogue is not the best, because it's old so the lip-sync is not truly on point, and characters will make weird faces and have slow and choppyanimation. But honestly, it gives it an old but welcoming charm to those who enjoy it. If you like classics that I hope you enjoy.