"My hometown was destroyed by it."
Luno Haverson said this before being taken in.
In order to get revenge, he is willing to use any means. Although his hometown was destroyed and he lost his relatives, someone said to him:
"If you decide to take revenge on it, I am willing to join you."
That was Luno's fiancée and her only spiritual support.
"No matter how difficult the future is, I will stay with you. Until you succeed in revenge, even if... Your revenge target is a dragon."
Since then, a dragon hunter was born.
Single heroine?