Torataro started the day with a fight as always. As normal, he is fighting with high school kids in neighboring area again today.
Invincible Torataro will never ever lose.
"Ararara.......!!!"
Though a wimp, the head of the other guy is completely knocked down!
However, always at that time, Nagisa appeared.

Nagisa "Hey, Torataro! What are you doing!?"

* Nagisa Onishi. Cute friend of Torataro. Has a lot of knowledge about trivial Bright personality and lots of friends. Perturbed to have such massive tits.

Today went with the usual pattern.
Nagisa came to a stop at her best subject...trivia.

Nagisa "If your face is punched once, your bones will break more easily for life!"

Torataro shook his head as if to say "not again".
Then suddenly lightning hit the two of them.

...When I came round I was in Nagisa's body.
Torataro "Hey Nagisa..such huge tits!!!"

Torataro changed into Nagisa enjoyed many lewd experiences as a woman.
R*pe, invasion of virginity....he learned the pleasures of a woman while involved in vexing incidents.

* Nagisa's voice: C/V Saku Sakura

With an obscene voice, Torataro sullied the body of Nagisaa.
He found himself drowning in the female body.

This is the story of his Torataro.