This is a modern fantasy light novel that shows trauma, obsession, fantasy and reality.
Strong yet fragile cheerful childhood sweetheart x poisonous yet lazy innocent sweetheart
Going into a cave and indulging in beautiful fantasies? Or come out of the cave and face the cruel but real reality? The "fantasy" and "reality" carried by everyone collide fiercely, and together they enter a story about healing and self-acceptance.
Concept: In everyone's heart, there is such a small cave. It gives us joy and happiness and warms our tired hearts. But one day, we will come out of the cave and welcome the rising sun of tomorrow.