What?
Morax is a Celestial Star?
And I'm a pebble?
For the first hundred years, I couldn't move. I drifted with the current and only gained a glimmer of consciousness.
Day and night, I absorbed the light of the sun and moon and the power of Geo. At last, I could stay conscious a little longer. I could manage about an hour a day; the rest of the time, I reverted to an ordinary, mindless rock.
Luckily, after becoming a pebble, my temperament gradually became more mellow, so I didn't find the days too hard to bear.
One day, while cultivating by the river as usual, I suddenly sensed an incredibly dense force of Geo. It was so concentrated that I felt completely enveloped by it.
"So fragrant!" I greedily gulped it down.
"Hm?" Morax bent down and picked up the unremarkable pebble that was glowing faintly.
He sensed a living being of Geo inside it.
"Take me with you! Take me with you!!"
The pebble shouted at the top of its voice, but Morax couldn't hear it.
Should the protagonist take human form as a man or a woman? Sorry, I can't write BL, but gender isn't an issue. Maybe the protagonist will be a girl with a boyish, carefree personality, or perhaps have no gender. Morax might also take female form, while the protagonist takes male form.
Theme: Morax raises a child