Keika and Ki learn more and more about Shouken's past. Shouken has special feelings for Ki, but when he tries to explain his feelings to his brother, Sekijin, he is scolded and forced to make the ultimate choice. When Ki and Keika finally reach his memories of the day when he pointed the gun at his own head, they learn the real reason that Shouken decided to take his own life.
I had been looking forward to 
my identity being revealed.
Ich war darauf vorbereitet,
dass ich durchschaut werde.
Ansiaba que mi identidad se revelara,
Ansiaba que mi identidad se revelara,
J’attendais avec espoir
d’être démasqué.
Non vedevo l'ora
che la mia identità venisse svelata.
Eu estava esperando que a
minha identidade fosse revelada.