It becomes apparent that the one who sent Memento Mori was none other than K, who reveals himself to be Genma, Haruma's father. 
Why did the Warrior Gods appear? What is their connection to the happenings in Kaminohara? Genma reveals his ambitions...
We were probably friends,
Wir waren wahrscheinlich schon Freunde,
Quizá fuimos amigos,
Seguro que éramos amigos,
Sûrement
Provavelmente éramos amigos