This Ninja Is Obviously Not Strong but Really Hard to Kill - Chapter 13: Revenge Is Not Through the Night

Bad End Night is a novel by Hitoshizuku-P, based on a series of Vocaloid songs, the NighT Series. The plot revolves around eight actors trapped in a never-ending play, seeking a way to escape.

“A cheat system? Do you take me for a fool? Nowadays, where can you find such a good thing falling into your lap? Scram from my head. Is this is new kind of fraud? Or is this a murderer training system of aliens that contains the ability of hypnotism?”

“No, I am the chaos that whispers from nothingness, the nightmare of all living beings in the Southern Ten Stars, the successor of the unparalleled God and… your elder sister.”

“…I only have a younger sister, I don’t have an elder sister!”

“No, you have one. I am an illegitimate daughter. It’s just that your dad didn’t inform you.”

- Description from Novelupdates

She, the only descendant of Chinese ancient martial arts, a stunning ghost hand genius doctor, once passed through into the Ye family waste lady.

Open your eyes again, the sky and the earth are surging! What? Born waste? Disaster star? Very good, she will soon let them see what is born waste, what is a star of misfortune.

He is the evil emperor respected by thousands of people, mysterious, noble, and unattainable.

When he met her, she avoided him like a snake, and he entangled her like a vine.

“Evil Emperor, it’s not good, Madam ran away again!”

“Chasing!”

“Evil Emperor, it’s not good, Madam is hiding!”

“Look!”

- Description from novelbuddy

When other people experience a body transformation, it is inevitably either male to female or female to male.

Me? I wake up to find myself transformed into two different bodies.

Both a male body and a female body, one conscience operating two bodies, all sorts of embarrassing moments.

Walking together normally makes other people think that I am sweethearts with my other-self, such sadness.

Also, the entire business of a hero rescuing the beautiful maiden, I call Bull.

I get slashed by a sword and my female body gets abducted, and he wants me to thank him?!?! Can it be less of a tragedy?

- Description from Novelupdates