Reincarnated into the Oppai Dimension!? Demon Senpai and the 5 Busty Knights!- ONA
The festival cleanup was pure chaos.
Yui and Haruka were arguing over how to stack the folding tables, Rika was using a broom as a lightsaber, and Ren had just tripped — for the fifth time — while trying to carry a ladder.
"Don't walk backward, idiot!" Yui shouted.
"I'm not—!"
CRASH.
A loose signboard swung from above. Ren stumbled, slipped on a spilled drink, and went flying straight toward—
Softness.
Warm, suffocating, heart-stopping softness.
"KYAA!!"
A foot smashed the back of his head.
Everything went black.
He awoke… in the sky.
Clouds bounced gently.
No, wait.
They were boobs.
The air smelled like shampoo and pheromones.
Before he could scream, a red magic circle exploded below him.
"Looks like another virgin's arrived," said a voice laced with experience and oppai worship.
Standing in front of him: Issei Hyoudou, in full red dragon gear, eyes glowing, shirt open, devil wings flaring behind him.
"You're Ren, right? I'm here to train you in the Art of the Oppai King."
Ren screamed.
(Insert full Oppai Dimension battle scene here — from previous version:
Ren meets his girls transformed into DxD-style battle heroines, fights alongside them to defeat the Boobus Destroyus, and unleashes the "Oppai Breaker: Lactose Limit Overdrive" with Issei's blessing.)
Light exploded.
Breasts collided.
And Ren was buried under a mountain of anime physics and cleavage.
Then — white flash.
He gasped awake.
He was in the school infirmary, wrapped in a blanket, sweating and breathing heavily. His shirt was halfway open. His hair was a mess.
Five girls stood around him, glaring.
"…He's awake," Haruka muttered.
"Tch. Took him long enough," Yui said.
Emi leaned forward, looking worried. "You passed out while… falling into me."
Rika grinned. "Face-first."
Mei added softly, "You drooled, Ren."
He turned red.
Not from embarrassment — from guilt.
Because now… he couldn't look any of them in the eye.
Yui narrowed her gaze.
"Wait. Why are your ears red? And why do you smell like soap and regret?"
Ren curled into the blanket.
"N-Nothing happened…"
"...You dreamed something pervy, didn't you?" Rika said, grinning.
"I'M SORRY!!!" Ren shouted, diving under the bed.
All five girls looked at each other.
Then sighed.
Then blushed — just a little.