Your FanFiction is based on SpongeBob SquarePants episode "Sleepy Time".
My Version of Sleepy Time with Disney XD Crossover characters.
Randy: Penn! Penn!
Penn: (screams, then sees his friends stand around his bed, except Boone) Hey, what are you all doing in your pajamas? Are we having a slumber party?
Randy: No. We are not having a slumber party!
Sashi: Do us all a favor, PZ, and stay out of our dreams!
All except Boone: [grumble in agreement]
Howard: Take a hike!
Marco: Don't we get enough of you during the day?
Star: [In anger] Yeah!
Boone: [walks in] Does anyone have a quarter? [all stare at Boone]

Oh my. They dream-banged. Not sure if I should be amused or aroused. Meh.

Is this "ai no ken" a real thing?

Nice, I hope you make more.
Also nice Spongebob reference. *Wink*

We realy need more Pennashi stories...

This story was an idea that spawned from one of Deadpoolzilla's Penn Zero Q & A in youtube. Go check him out and see what you think. I own nothing but the story.