Board Thread:Wiki Discussions/@comment-25343176-20141004140000/@comment-4688597-20141004153709

It was stated by Hagoromo that she used her byakugan and Rinnegan simultaneously.And we already know that the IT can be used on ppl individually. So maybe she didn't use the large scale version, but used her Byakugan to extend the range of her individual ifinite tsukuyomi