Book 2: The Golden Tail (YoonMin FF)

They met since their childhood and became friends. A promise was made before he left to his home. They met when they became adult and became lovers at sunset. However, loving someone who was from the different world, was hard.

Threats from afar - a danger to both humans and the merpeople. A prophecy was told but came with a price.

Jimin wondered if the fate was being cruel to them all.