From my memory, it seems to be based on a book from the Omae Umasou Da Na series, a Japanese story book series of a T-Rex like dinosaur who becomes the father figure of two (or more) hatchlings. It seems to be based on the first book, as the father figure tries to eat a new born who imprints on him, leading to the father figure to teach the child how to survive, and eventually leaving the child. If anyone is interested, the series have 3 movie adaptations, all wonderfully made and I love very much. If someone reads or watches it, please let me know how it was for you











Other site with chapter 4:
https://qimanhwa.com/series/healing-with-dbly/chapter-4
Omg... Thank you so much