[Sexual transformation + slow heating + healing + immortal loli witch + transformation?
Sisko, who was originally dedicated to magic research, turned into a girl during a magic experiment! (Maybe it's a little joke made by magic?)
Under the recommendation of Sisko's Grand Magister, he entered a magic academy to teach as Hill... The Grand Magister's closed disciple.
"Children today always have some inexplicable troubles. It's quite troublesome... Even though I say so, I still can't turn a blind eye."
