It had been three days since the snowy battlefield. Suma had been officially defeated… and unofficially moved into Gojo and Hiyori's apartment like she owned the place.
"W-Why is she in our house again!?" Hiyori shouted, slamming the door of the bathroom after nearly walking in on Suma completely naked.
Suma popped her head out with a towel on her head—and nowhere else.
"Because I lost fair and square, sis~ So now I'm observing my new nii-sama for further analysis."
"WHO GAVE YOU PERMISSION TO CALL HIM THAT!?"
Gojo, meanwhile, was nervously sipping tea in the kitchen, nose already bleeding slightly from this morning's "accidental" dressing-room encounter.
Morning chaos:
Hiyori walked into the living room and screamed, "WHY ARE YOU WEARING MY UNIFORM!?"
Suma, striking a pose in Hiyori's short skirt and open blouse, twirled once and winked. "It smells like you. I wanted to feel close to my onee-chan again."
"DON'T FEEL CLOSE TO ME LIKE THAT!"
She lunged at her little sister, wrestling her to the floor.
Gojo walked in holding a plate of toast… and stopped cold.
Two girls.
One on top of the other.
Skirts riding up.
Panting.
"Breakfast is ready–OH GOD NEVERMIND!"
Suma smirked. "Ara ara~ Nii-sama is so innocent…"
Hiyori exploded. "STOP CALLING HIM THAT! AND STOP SHOWING YOUR PANTIES!"
Later that night…
Gojo lay on the couch with a cold pack on his head.
"I just wanted a normal life…"
Hiyori sat next to him, blushing. "I-I'm sorry about all the chaos. She'll leave soon, I promise."
Just as their eyes met, Suma suddenly dropped from the ceiling ninja-style, landing directly between them.
"Group cuddling? Don't mind if I do!"
She shoved herself between the two like it was the most natural thing in the world, grabbing a blanket.
"HEY! WHO SAID YOU COULD JOIN?"
"I'm cold, Onee-chan~ Share your body heat."
"THAT'S MY JOB!" Hiyori shouted, before realizing what she said and blushing furiously.
Gojo sighed. "Is this my life now…"
Suma whispered with a sleepy yawn, cuddling closer to both, "Don't worry… I'll protect both of you. Especially from yourselves... perverts."
Hiyori screamed, "YOU'RE THE BIGGEST PERVERT HERE!"
Next Morning:
Hiyori woke up to find Gojo sleeping on the floor, curled in a ball.
She blinked. "Why is he…?"
She turned—
Suma had taken the whole bed, hugging her pillow with a drooly smile, muttering in her sleep:
"Mmm… Nii-sama… soft and warm… do it again…"
Hiyori's eye twitched. "I swear I'm going to ice-punch her into another dimension."
( But she couldn't do )
( Now what will happened next ? )