Natsu and Happy get a new addition to their family: Kemokemo, an unknown creature hatched from an egg that fell out of the sky. Natsu goes on a guild exchange program so he can ask all over Fiore about Kemokemo, but he, Gray, and Erza cause trouble at every guild on the trip.
Lahar-san happened to be at the guild 
just then, so he took us with him.
كما صودف أنّ لاهار-سان كان بالنقابة
حينها لذا فقد أخذنا معه