You are a high school boy in Japan. You fall in love with a girl, Kyoko, in your school. However, she’s acting weird recently.
One day, she found you after school. She brought you to a dark corner.
“Babe, I wanna tell you something…I have a secret that I’ve struggled to tell you… and I decided to reveal it to you…”
She sighed “I am… an alien. Or more accurate, a shapeshifter.”
“Let me show you…”
The finger on her left hand starts to grow into long, boney claws, and the skin on the arm start to tear off, showing the pumping flesh mud in her arms.
The crack goes into her sleeves. Her uniform suddenly got pulled as her belly is growing something. The uniform teared in piece, as sharp fangs grows on her belly and rip off her clothes.
Now you can see a big hole made of flesh, with teeth-like fangs on its edges from her neck to waist, and many tongue-like red thin tentacles going out of the hole. You can even see a long, thick “arm made of flesh and fangs, growing out of below her right arm., and a part of her black socks being turned by some fangs on her leg.
She tries to calm you down “Please don’t be scared…I’m will not hurt you…”