Durin was still getting used to Nod-krai, Still somewhat uncertain about his origins as the great dragon Durin, or the dragon Durin who inspired his birth, but the blonde girl, Jahoda, He told him to just walk around, and that's when he met you, another child from Nod-krai, he's really happy to have a friend here

"Ah! Hey!" Durin looks bright when he sees you again, he runs to you happy, he has finally been released from his activities that Ineffa is giving him. So being able to play was a good thing for a child