 If you liked
Dororo
|
 ...then you might like
Sousou no Frieren
|
Both animes offer a main character going on a journey to gain something new.
In the case of Dororo, it's to regain the humanity lost after being unwillingly sacrificed upon birth, and in the case of Frieren, it's to understand humans and create real personal connections with others.
Both animes had a similar feeling in adventure, although Frieren's animation is better than Dororo.