The games follows a young student just before his first day at university. Innocent, he just arrived from his rural village. Without much money to start he accepts a place in an hormonal drug testing program set up by the university.
When he wakes up, he discovers with stupor that he suffered a sex-change.
He soons finds out he’s not the only one in town it happened with.
He will thus try to recover his body, while continuing his daily life, the time that the serum will be produced (if it is).