I am the cannon fodder classmate of the heroine in the book.
He has been following other cannon fodder classmates and worked diligently as a stumbling block for the heroine during her school days, responsible for ridiculing the heroine and getting slapped in the face by the hero.
Originally, everything developed according to the plot.
Until one day, the weak and innocent little white flower heroine suddenly became the alliance commander? !
Concept: Just a short story