Using the power of the mirror of the netherworld, Ki and Keika succeed in seeing Shouken's memories. Through his memories we learn of Shouken's history and how he came to the Tanmoku family. Ki is also able to ascertain that the reason for all of Shouken's actions while he was his bodyguard and a critical conversation between Shouken and his brother Sekijin is overheard.
Shouken's body will unlock 
the mirror of the underworld.
Den Spiegel der Unterwelt
öffne ich mit Shōkens Körper.
El espejo del inframundo se abrirá
por medio del cuerpo de Shouken.
El espejo del inframundo se abrirá
por medio del cuerpo de Shouken.
Ouvrons le miroir de l’au-delà
via le corps de Shôken.
Lo specchio del regno dei morti 
si aprirà attraverso il corpo di Shouken.
O espelho do submundo
abrirá o corpo do Shoken.