Traveling back in time to ancient times, I picked up a cheap brother. He was not my biological brother, and he was very good-looking. Well, I should keep him as my own.
This article is about the development of the heroine, who has a loli body and an infatuated heart.
The emotional line is mainly between brother and sister (not relatives).
Emotional tone lighthearted and funny
The main thing is to give you a smile and don't worry about the details. Of course, corrections are welcome.