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.
While I am Tanmoku Ki's bodyguard,
Ich war nicht nur Tanmoku Kis Bodyguard, …
Aunque soy el guardaespaldas
de Ki Tanmoku,
Aunque soy el guardaespaldas
de Ki Tanmoku,
Tout en étant le garde du corps
de Ki Tanmoku,
Anche se sono la guardia del corpo di Ki Tanmoku,
Ao mesmo tempo que eu sou o
guarda-costas do Ki Tanmoku,