Memento Mori, the Spirit of War, shows herself to be the cause behind Haruma's pain. 
Ryoma holds the elemental advantage, fire against wood. 
As Ryoma moves in to finish the battle in one blow, a fog obstructs his path...
Hey! What's happening in there, Ren?
Hey! Was ist denn da drin los, Ren?
¿Qué está pasando ahí, Ren?
¡Oye! ¿Qué pasa ahí dentro, Ren?
Qu’est-ce qui se passe, Ren ?
Ei! O que está havendo aí, Ren?