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...
I see.
فهمت
Ich verstehe. Das sind ihre Seelen.
Conque esas son sus almas.
Conque esas son sus almas.
J’ai compris.
Ce sont les âmes de ces types.
Capisco...
Entendi.
Ясно…