My Girlfriend Returned as a Dragon

Minjun believed his girlfriend Sia had died in a Gate Break. One year later, she suddenly returns alive—but she is no longer human. After spending two thousand years in another dimension studying dimensional magic, Sia has become a dragon and finally found her way back to him. Their reunion should be everything Minjun wanted, except physical contact with Sia now puts his life at risk because her dragon power overwhelms his human body. If they want to stay together without killing him, Minjun has to learn how to handle dragon power himself while the supernatural world around them keeps getting more complicated.