Living Demon Dragon

Reborn as a dragon but found that the time he was in did not seem to be the world where the dragon should be. But time travel comes with an arrogant wife, so everything is not so acceptable, but my wife really wants me to be the king. Wait for your automatic rifle! Why the modern world If you can't level up, you won't cause trouble. If you can level up, you'll go crazy and do trouble. The remaining health is not scary. What's scary is why he can suddenly have full health even though he clearly has remaining blood. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.