I Thought I Was Reborn but Found That the Gender Concept of the World Had Been Reversed.

Suga Mio found herself back in high school. I originally thought everything was the same as in my memory But on the first day, I suffered a cognitive attack Hmm... It seems that the social status of men and women is different from what I remember. (Re-opening after revision) —————————————— Background overhead The world is empty All aspects are fictitious Any similarity is purely coincidental Purpose: Respect others