Board Thread:Theories and Speculation/@comment-1512913-20170115120652/@comment-4912646-20170117031212

Kaguya was also said to be able to absorb any technique, so it may just be a recurring Ōtsutsuki ability like flight. Unless we assume she has to use her Rinne Sharingan to absorb chakra, but the one time she did it onscreen didn't look like Preta Path.