I recommend some comics. Are there any plots where the male lead meets the true ancestor, the two of them have sex, the true ancestor disappears, and the male lead searches for his daughter?

In the manga novel, the male protagonist first met a true ancestor, and then the two of them did something. The true ancestor disappeared, and the male protagonist went to the world of the true ancestor to look for her. He found his daughter. There seemed to be pure-blood demons and mixed-blood demons in that world. There was a barrier that separated the human world from the demons. In the barrier, the demons were still in school.

Answer 1

I recommend the novel,"The Flower of Limitless Dawn," to you. Although this novel doesn't completely match the plot you provided, the male protagonist also transmigrated to a different world and traveled through adventures. In addition, there were characters from different worlds in this book, including Ghost Blade and Hunter. Furthermore, after the male protagonist reincarnated into another world, he met a daughter who might have been separated from the previous world. Although she doesn't look very similar to the True Ancestor, it still reminds me of the plot you described. I hope you like my recommendation. Muah ~