Lynn is miserable. After reincarnating in another world, he became a tiny skeleton who never grows up.
Without a thing between his legs, he has to face his voluptuous teacher, Isis, every day, and it's sheer torture.
Then one day, Isis personally hands him the strongest magic textbook in history.
"Teacher, are you sure this is the sacred artifact that will usher in an age of magic?"
"Of course. Look at the steel giant on the cover. That's the glorious figure of the God of Magic."
That's Ultraman, teacher!
I'm not a little kid. Don't try to fool me!
And the price is printed right there: five yuan.
What kind of magic textbook costs so little, huh!?
