Ren is haunted by the deaths of his party members in a failed attempt to defeat the Spirit Tortoise, and doesn't want to believe that he might be responsible for what happened.  Myne seems ready to take his side and support him, but...
How are you alive?
كيف ما زلتُما على قيدِ الحياة؟
Warum seid ihr noch am Leben?!
¿Cómo siguen vivos?
¿Cómo seguís vivos?
Vous êtes toujours en vie ?
Come fate a essere ancora vivi?!
Como estão vivos?
Да как вы, блин, выжили?!