GnomeBob
By the way, what will you do with animes that end years before others that last many years? For example, hxh is almost over as far as we know and I think all the main characters are 13 years old, although in hxh the plot continues, we don't really know what. In Naruto it ends at the age of 17 of the protagonists (I don't know if you added Boruto later) and there are other stories that don't end even when they are over 50 years old. Also when the One Piece plot starts, Naruto should already be over, and maybe the lucky one from the Naruto world has a power level similar to Naruto or higher. Hahaha how messy are my doubts.