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...
Why don't we get stronger together?
لِمَ لا نصبح أقوى معاً؟
Willst du mit uns stark werden?
¿Nos hacemos fuertes juntos?
¿Nos hacemos fuertes juntos?
On devient plus forts ensemble ?
Perché non diventiamo forti insieme?
Por que não ficamos fortes juntos?
Давай тренироваться вместе.