ACGOMN: Next one...
Don't own Naruto and that's that.
Jiraiya
Jiraiya is the author of the famous Icha Icha Paradise.
Jiraiya is a mega pervert, who actually is wise sometimes and gives good advice.
He may not be prefect, but he is one of the Legendary Sannin after all and that gives him something.
Good thing a lot of men like to read Icha Icha Paradise, otherwise he just be a regular peeping tom.
ACGOMN: You know it. Next would be Yondaime.