Well's party boards a magic airship heading to the capital in order to attend the wedding of his brother, Erich. However, the airship encounters an ancient undead dragon along the way. With assistance from Brantag, Alfred's Master, Well manages to defeat the dragon, and once he arrives at the capital he is proclaimed the "Dragon Slayer" and granted the rank of Baronet by the kingdom.
The only way to defeat it is 
by purging it with holy magic.
.والطّريقة الوحيدة لهزيمته هي بتطهيره بالسّحر المقدّس
Solo se lo puede purificar
con magia sagrada.
Solo se lo puede purificar
con magia sagrada.
Pour le faire disparaître,
il faudrait le purifier.
L'unico modo per sconfiggerlo 
è purificarlo con la magia sacra.
A única forma de derrotá-lo
é com magia sagrada.
Его возьмёт только
очищающая священная магия.