He soon learns the truth about his mother after killing his younger brother Kobolda under her influence .
After a few attempts , Zylpheeza is resurrected , at the cost of Venus ' life .
Zylpheeza soon learns the truth about Zylpheeza 's mother after killing his younger brother Kobolda under her influence .
After a few attempts , Zylpheeza is resurrected , at the cost of Venus ' life .