AFTER reading today's chapter, for a while, I was excited because of three reasons.
1] Obito's and Kakashi's Kamui tag team battle
2] Obito finally sealing the Yin Kurama into Naruto.
3] Finally we will see Gai's soooooo famous and strong, the Eighth Gate.
But along with that he reserved three graves.
Is he trying to stage the deaths of these three heroes altogether?
Today's chapter confirmed that Obito is prepared to die.
Gai using eighth gate means death for him. ( Though for a reason I believe he'll live because of the nine-tails chakra cloak )
Kakashi's death seems clear if Gai fails to save him.