Tazuna and Koyori are facing off against Koyori's sister and the doc's old partner.  Koyori's sister has been reduced to an emotionless mute after years of difficult treatments and abuse. Can the two of them bear to hurt someone so close to Koyori? And even if so, can they win against Handshakers who are so much more powerful and determined?
So I've lost my will to fight, huh?
هل فقدتُ إرادتي للقتال إذاً؟
Habe ich meinen Willen
zum Kampf verloren?
¿Perdí las ganas de pelear?
¿Perdí las ganas de pelear?
J’ai perdu la volonté
de me battre ?
Io...
Então eu perdi a minha
 vontade de lutar, é?