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 am trained by the Shinryuu family 
with a body resistant to poison.
Gift wirkte nicht auf meinen Körper
und die Shinryū-Familie hatte mich trainiert.
La familia Shinryuu habituó mi cuerpo
para resistir el veneno.
La familia Shinryuu habituó
mi cuerpo para resistir el veneno.
J’ai suivi l’entraînement des Shinryû
et suis immunisé contre le poison.
Grazie all'addestramento della famiglia Shinryuu
avevo un fisico resistente ai veleni.
Eu sou treinado pela Família Shinryu,
com um corpo resistente ao veneno.