Practicing Basic Sorcery for Billions of Times Made Me Invincible - Chapter 127 - Acknowledging Master

When we met for the first time in our first year of high school, he saw my contempt, but silently continued to clean;

He became a teacher at the best magic academy in the empire.
….For being mistaken for someone else.

Mo Chou is the no.1 ranking female assassin in an illusive organization. One day on the way to the organization after completing a mission, she dies. She is shocked when reincarnates into her favorite novel but as a villainess who is the protagonist's step sister and dies a miserable death. She just wants to live a cushy and comfortable life so she decides to completely avoid the red flags aka the main characters and live like a saint (well a saint who is an assassin) But why does she keep stumbling into the main characters especially that infuriating villain and why the heck are they clinging onto her?

The main character has been reincarnated, and he possesses a system and a powerful treasure. Using these, he plans to create his own universe. Keep reading to find out more.