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.
A Journey Through Another World: 
Raising Kids While Adventuring
‫رحلة ‫بطيئة إلى ‫عالم آخر ‫~‫ تربية الأطفال ‫أثناء ‫المغامرة‫~
Adventuring
A Journey Through Another World
~Raising Kids While Adventuring~
A Journey Through Another World
~Raising Kids While Adventuring~
Raising Kids While Adventuring
A Journey Through Another World: 
Raising Kids While Adventuring
Cuidando dos Filhos entre Aventuras
A Journey Through Another World: 
Raising Kids While Adventuring