His name is Nagihiko, but he has the pseudonym and identity of Nadeshiko.
He is a boy but he has to live as a girl...
Her name is Bingya, a child who traveled through chaos and entered that world.
She can only live until 18, because that is the price paid for time travel...
So she met him...
The meeting of two similar people,
What changes will there be...
Intention: