Hey everyone! Today I’m going to discuss a theory about the possibility of Obito using Kotoamatsukami on Yagura. Kagami Uchiha is one of the strongest and the most humble Uchiha clan member. Kagami didn’t inherit Uchiha clan’s Curse Of Hatred but Konohagakure’s Will Of Fire. Kagami Uchiha was a very close friend of Danzo Shimura and Hiruzen Sarutobi. Danzo Shimura even claimed that Kagami saved his life a number of times. Kagami was born before the First Shinobi War as he fought in this first war.
Kagami Uchiha is the ancestor of the great Shisui Uchiha. Shisui Uchiha awakened his Mangekyou Sharingan at a very young age and his visual prowess was Kotoamatsukami. There is a possibility that these visual prowesses can be same in some blood relatives like Sasuke and Itachi both have Amaterasu. So, it is very much possible that Kagami might have had Kotoamatsukami as well. How? I’ll explain it in detail.