By Doing the last quest " The Search for the sword " in Yara's quest chain.
Which monster to kill...I don't exactly know. Might be the Berserker's or the Bone Terror...Your choice.
complete yaras last quest
yara is 11
Yara Santillan is 5' 3".
Yara Estrada is 5' 7".
Yusaku Yara was born in 1948.
Yara Tupinambá was born in 1932.
Yara Yavelberg died in 1971.
Yara Yavelberg was born in 1943.
Yara Gambirasio was born in 1997.
Yara Gambirasio died in 2010.
Yara Naoum was born in 1987.
Yara International's population is 7,348.