In the ancient kingdom of Joseon, Princess Seo-yeon, gifted with the magical powers of the moon, falls in love with Min-ho, a humble commoner from a poor family.
Despite the disapproval of her father, King Tae-jo, their bond grows stronger, and they are ultimately united through their love and bravery.
Min-ho, determined to protect the kingdom and his beloved, trains as a swordsman and becomes a respected member of the royal family. Along the way, Min-ho's hardworking parents reunite with him, filled with pride for their son.
However, their love faces numerous challenges, including a rebellion within the palace and a life-threatening lunar eclipse that nearly claims Seo-yeon's life.
Min-ho's love and courage save her, proving that their bond transcends the boundaries of status and magic.
As they face these obstacles together, their love deepens, culminating in a romantic moment by the lake, where Min-ho proposes under the moonlight, sealing their eternal love.
"Celestial Love" is a tale of destiny, courage, and a love that shines as brightly as the moon that brought them together.