Board Thread:Naruto Discussions/@comment-24531362-20140904111518/@comment-24531362-20140906221732

The whole 'Tomoe on the moon' thing is, to my knowledge, a misunderstanding. When Madara cast the IT, it looked like his third Rinnegan (the one what have tomoe) has reflected upon the lunar surface. I believe that @KiritoLevel96Alicization is saying that Sasuke should lift the IT and thus remove the reflected eye from the moon. They likely do not mean that there are literal tomoe on the moon.