Takumi and the children helped the merfolk and were generously rewarded. They head to a small island to finally master water magic, but then they encounter a strange monster.
How could I have done something so stupid?!
‫كيف فعلت شيئًا غبيًا إلى هذا الحد؟!
Mann, das war aber auch ein dummer Fehler!
¿Cómo pude cometer semejante error?
¿Cómo he podido cometer tal estupidez?
Come ho potuto fare una cosa così stupida?!
Como eu pude ter feito algo tão idiota?
Как я мог сделать такую глупость?!