Orphen, Volkan, and Dortin are captured by the authorities after the fiasco with the monster that appeared. Orphen is then summoned by Heartia to go talk to his former master, Childman.
They're ancient runes called Wyrd Glyphs.
"إنها حروف رونية قديمة تسمى رموز "ويرد
Das sind antike Schriftzeichen,
genannt Wyrd Glyphs.
Son runas antiguas llamadas Wyrdoglifos.
Son runas ancestrales 
llamadas glifos Wyrd.
C’est un vieil alphabet,
des glyphes Wyrd.
यह प्राचीन रून हैं
जिन्हें विएर्ड ग्लिफ्स कहते हैं।
São runas antigas chamadas
de Glifos de Wyrd.
Руны Вирда, древний язык.