Give the Wedding Ring to the Beautiful Silver Dragon

Levi went to slaughter the dragon in a daze, and was successfully slaughtered by the dragon, and in desperation took out the ring——
The dragon thought that the humans in front of him were proposing to him.
Long agreed, and now you are husband and wife.
"???" Levi's expression froze.
In short, this is the legend that Levi became a house slave and worked hard to save money in order to build a love nest with the dragon...