Sharingan Vs Haki Naruto--Sharingan Vs. Rennagan?

Naruto--Sharingan vs. Rennagan? - sharingan vs haki

I know that the Sharingan, the weakest form, that is rennagan ... but I want to hear what you say! and it is something else that makes no sense ... I thought it was only 5 jutsus elemetal. Jiraiya, but he discovered that were five .... and I've also learned that "hope is rennagan written law. so powerful that it is in a body ...