The male and female protagonists are both grown-up characters, and there is no need for novelty. It's a myth, so there's no basis for it. I put it up to urge myself to finish writing without leaving any holes. You are welcome to contribute more ideas, maybe you will be inspired.
PS: If nothing unexpected happens, this article will be completed before September 2018.
PPS: Have fun reading the picture in the novel. If you feel displeased, please click on the upper right corner. Thanks again for the refill.
Long live Genji≧▽≦ Come on! !