[Tutorial] Internal marriage

When we met for the first time, the little girl gave Xanxus a cunning impression. The second time, Xanxus thought, the little girl went back to life, really stupid. The third time... Xanxus just wanted to pat the little girl's head to make sure her brain was normal. , This is an internal marriage created for the harmony of the Pengo Li family Enter (the content of the story will appear in two time-spaces: A time-space and B time-space A time-space belongs to the old time-space B belongs to the new time-space = = In short, I hope you can understand) Content label: Tutor gender conversion has a soft spot┃ Search keywords: Protagonist: Xanxus, Tsunako Sawada (Sex 27) ┃ Supporting role: Tutors