Keriul

Background
Keriul is a dwarf currently residing in Boruenan Forest. He's the uncle of Zajir from the dwarf hometown, Bollhart City. Keriul is proficient a shield user and Nana is a disciple of his.

Boruenan Forest
When Nana stays in the Boruenan forest town with her companions she recieves instruction in mastering the shield from Keriul.