Naruto, Ahiru no Sora Recommendations
Protagonist is dumb, naive and goofy but also a kind, generous and charismatic person.
Both shows are your typical shounen with classic shounen tropes: hard action, slapstick comedy, teenager problems, nakama power etc. Also some enemies may turn into friends in process.
If you are a fan of this genre, you'll like it. If you like one show, you'll definitely like another