I stayed up until two o'clock in the morning. When I couldn't sleep, I turned on the animal documentary. I was watching the snake king in the forest finish shedding its skin and waiting for its mate. The next second, my vision went dark - I went directly into the primeval forest in the documentary!
I thought that if I fell into the wilderness where ferocious beasts roamed, I would definitely die, but instead, I was tightly entangled by the black and huge forest snake king.
I was so scared that I thought I was going to be reduced to a snack in the belly of a snake, but instead of trying to kill me, he carefully rolled me back into his lair and rubbed me with his cold snake tail, his eyes full of paranoid possessiveness.
Later I learned that this snake king who dominated the forest chose me to be his exclusive spouse and forced me to stay by his side just so that I could help him give birth to snake cubs!
Concept: The heroine accidentally traveled to a different world. In order to survive, she had to fight wits and courage with these animals, but in the end she fell into the snake king's love nest.