The double-headed demon has been stuck with magic powerful enough to fell a dragon. In the aftermath, Morlock feels sympathy for the demon dog and says he wants to try to save it. But then, Saitou and the others are struck by a surprise attack!
I must show my appreciation 
for the way you've treated my family.
عليّ أن أبدي لكما امتناني
على أسلوبكما مع عائلتي
Ich möchte mich bedanken
für deinen Umgang mit meiner Familie.
Debo agradecerles
el trato que han dado a mi familia.
Debo agradeceros
el trato que habéis dado a mi familia.
Tu vas voir ce qui arrive
quand on touche à ma famille.
Questo è il prezzo da pagare per tutto il male 
che hai fatto alla mia famiglia.
Devo mostrar o meu apreço pela 
forma como tratou a minha família.
Отблагодарю тебя за то,
что ты сделал с моей семьёй.