The Puppet Master Who Switched Genders: Go to High School as President

(Campus Life + Romance + Battles + Gender Bender)

The sacred tree of the Theocracy grants the blessing of eternal life, making its bearer impossible to kill.

Shindler was jettisoned into space by the Theocracy, but this blessing kept him from dying.

After three years of torment, a collision with space debris sent Shindler back to Earth.

Using his own ageless immortality, he was elected president of the Empire and launched his revenge against the Theocracy.