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...
ever since I first lived in Kaminohara
for elementary school.
als ich in Kaminohara
zur Grundschule gegangen bin.
desde que viví en Kaminohara
en la escuela primaria.
cuando vivía en Kaminohara
e iba a la escuela.
depuis que je suis à l’école primaire
de Kaminohara.
desde a época da escola
quando morei em Kaminohara.