hey guyz i was just readin the new naruto manga volume 373 and i discovered that konan and pein that have those weird eyes have the most powerful doujutsu but im not sure if it was a doujutsu it is called rin'negan and its one of the three legendary dou jutsu wih are sharingan,byakugan and rin'negan jiraiya said its the most powerful of them

Note:mangenkyo sharingan isnt considered a doujutsu its under sharingan its just the dark sid of it

ok i gtg bye