Board Thread:Naruto Discussions/@comment-32685487-20180610182908/@comment-29791140-20180611011645

GunmetalDragon wrote: His article says "He was unrivalled in the handling of fūinjutsu, and was even said to be the forefather of Konoha's fūinjutsu" which is from the D4. fair enough but it still remains that his descendants on the male side don't seem to do much with sealing considering Uzamaki were masters of it, and they hailed from the land of whirlpools which was renown for their sealing techniques.