A 20-year-old time-travels to a 12-year-old. How will the heroine who has read countless time-travel novels manage her time-travel life? She is lazy, simple, hates scheming people, and hates trouble. What will happen to her in the world of the Net King? The heroine, a novice, doesn't know tennis, but knows a little bit about the plot of Tennis King.
This is my first time writing, so I guess it's not very popular. Please give me some criticism.