Good series whose style reminded me a lot of the first season of Dragon Ball with which shares both strengths and weaknesses in many ways.
With the levels of power it remains much more contained than Dragon Ball even if at some point at the end something a bit like in the Naruto series gets out of hand.
Apart from this the series is the faithful repetition of the manga so there are no surprises or substantial changes. The characters are well made and are not stereotyped even if they refer to archetypes of the genre.
It is a series done well, certainly does not shine for originality but considering that the manga from which it is based is from the 80s it can be said that it has withstood the passage of time in an excellent way.