The Villainess Lives Twice - Chapter 255

A high school student that has lived as a mob-character ―― Mimori Touka

Ceres, a magic swordman who has been treated as a burden in the party, is finally dismissed by Zect, the hero and leader of the party. He realized that all of his childhood friends belonged to Zect and there was nowhere for him to stay, so he decided to go off on his own…

However, he’s actually a reincarnated person and used to be much older, so he didn’t really bear it that much when he was expelled.

And he was… well, from here on out, you’ll have to read on to find out.

Childhood sweethearts.
The most popular person in school is my childhood sweetheart.

- Description from Novelupdates

Chu Nan was just an ordinary student, but because of an accident, he obtained the data collection, analysis and processing ability equivalent to the most advanced optical brain.