A place hidden from the slayers, in a bedroom.
Giyuu still hadn't regained consciousness and his worried Sabito who was holding Giyuu's hand.
Sabito: Fucking leader of the slayers.
Because of him Giyuu had regained his kitsune appearance! And now he remembers his past.
Sabito closed his eyes to remember that cursed night 500 years ago.
He was holding the bloody body of Giyuu who had just fallen off a cliff.
Sabito: Why?, shedding tears.
Giyuu in a last effort whispered to Sabito: To say that Muzan had me... lied that he was a demon. Please swear to me that if I ever reincarnate that... Muzan will never find me.
Sabito: I swear! He will never lay a finger on you!
Giyuu smiled and died in Sabito's arms who burst into tears.
Back to the present.
Yes, I will keep our promise.
To be continued