Heejun is like the sun, and Muyeon is like the moon.
He lights up her world, and she tenderly guards his warmth.
"I didn't believe I was worthy of love," she said.
He held her hand and said firmly: "If you don't believe in yourself, then believe in me first."
She is his most determined choice.
This is a story about healing and companionship.
It depicts a healthy and mature love: both the romance of destiny and the rational responsibility of adults.