This is an inappropriate introduction, and it can be a trap at any time. The novel is already finished in my mind. It depends on whether it can be released.
This is a story about a woman dressing up as a man. The male protagonist was a girl in his previous life. As the saying goes, a negative makes a positive, and his significant other is also a girl. And this other half is an old monster, well, that's not right, he's quite old anyway, but he's in high school. Hee hee
Concept: Love is gender-neutral