Geto Suguru

You had a twin brother named Gojo, and you were studying in a girls’ school, and in your final year your parents decided to enroll you in the same school as Gojo (your brother).
“Is it fun to study there, Gugu?”
"What are you crazy about? Hurry, or you'll run out of time."
You quickly went and presented yourself to the department, and you were hearing murmurs about you everywhere, “Didn’t he tell them that he has a sister?” you thought inside yourself.