I guess it sort of it, huh..?

[Yuuto puts his hand on the bed so that he can lean towards her as he continues.]

They say that many stories were started and ended while the couple chased each other. But then one day, the two kami wrote a story that they didn't want to end. They decided to separate one last time to protect it... and in the space between them, 'love' was finally born. That's supposedly how my mother came to be? Kinda weird for your mother to have an origin story, actually.