Denji and Power stared at the gaping hole in the roof with wide eyes. "Wh-Who was that?" Denji asked, clearly confused by what just happened. "That... Was Ryomen Sukuna, everyone fears him. How have you not heard of him?" Power asked, looking baffled by Denji's question. "I'm still new to this! I just watched (Y/n) just flip out! I mean, I know she was a badass, but this is on a whole other level!" Denji exclaimed as he stood up and pointed at the ceiling.
"Idiot! Don't compare such a beast to a lowlife human! That's not your human companion anymore" Power shouted, getting frustrated. "Well, now I'm just pissed! This, Ryomen guy is in a chick without even trying! I'm going after him to give him a piece of my mind!" Denji said as he pulled on the cord on his chest.
"No! Don't piss him off! Human! Come back!!" Power called as she watched Denji jump through the hole in the roof and ran off. "Damnit... Now I have to save Meowy and the lousy pest" she cursed as she quickly ran after him. She only hopes Denji doesn't go toward the scent of blood that is emitted from the main city.
~~~
It wasn't long before the crows started to accumulate around the corpse, as (Y/n)'s foot tapped impatiently. "Oi, brat, wake up! I'm done!" Sukuna shouted at the sky, seemingly talking to no one. He won't admit it, but he was slightly worried, he was sure she shouldn't be sleeping this long. He knows he healed her injuries, including the concussion the fiend gave her earlier.
"Brat?" He called again, debating if he should force her out to check on her well-being. "Just five more minutes..." She mumbled sleepily. Sukuna let out a relieved sigh, as he scratched his head in irritation, he swears he will make her regret giving him a slight heart attack. "You!!" Denji exclaimed as he finally arrived at the scene, gaining Sukuna's attention.
"Yeah, you, the one occupying (Y/n)'s body! Give her back! Those boobs are mine!" Denji exclaimed as he pointed his chainsaw arm at the curse. "Last I checked, I'm the one wearing the boobs, not you," Sukuna said with a smirk, despite being irritated. 'Who does this punk think he is? He's almost as annoying as that white mollusk,' Sukuna thought with slight annoyance.
"I don't know who you are, and I really don't care! You will give (Y/n) her body back, so I can get my hands on those assets!" Denji yelled as his chainsaws revved up. "You-" Before Sukuna could decide to kill the annoying human, Power quickly bonked Denji on the head, not enough to knock him out, but enough to cause pain. "I'm so sorry for his insolence, please spare him," Power said as she bowed at a 90-degree angle while forcing Denji to bow with her.
"Ah, that's right, you're the fiend looking for a cat" Sukuna noted casually as he analyzed the girl. Power gasped, that's right, she mainly followed Denji to save Meowy. "That's right! What did you do to the cat, Mr?! Huh?! Don't you know that's precious cargo?!" Denji exclaimed as he wiggled in Power's grip. "Stop it human! Are you trying to get us killed?!" Power hissed as she struggled to keep him still.
Sukuna's ear twitched at the incoming attack, casually he jumped out of the way. While Denji wasn't so lucky, as he lost one of his arms. "Shit on a stick!! AHH!! What even happened?!" Denji cried as he clutched his bleeding arm. Power watched as a strange appendage reached down and slurped up Denji's hand.
'Another devil... This could be used to my advantage' Sukuna thought as he smirked wickedly. "Ryomen Sukuna~ I knew it was you. I could smell your bloodlust from a mile away" the devil cooed as it "eyed" Sukuna. "Damn you..." Denji grumbled as he tried to reactivate his chainsaw, only for it to fail him. "Denji- Gah!" Power cried as felt herself fall, her eyes instantly connecting with Sukuna's.
"Stay down and die like an obedient dog, pet" Sukuna said with a smirk, as Power's blood covered his hand. He had paralyzed her, rendering her useless. "Hm?" The devil hummed in confusion, having not expected Sukuna to help it with a free meal. "Do what you want with them, don't follow me" Sukuna ordered as he glared up at the devil, and shook off Power's blood from his hand.
"Oh? Are you not going to kill me? Entice me? Or even... Mingle with me?" The devil asked as it licked its lips. "No," Sukuna said without hesitation as he started to walk away. "You can't leave! Get back here, you bastar-" The devil Sukuna spared, hit Denji with a strange appendage, sending him flying. Sukuna smirked in satisfaction, leaving with no regret for his actions.
~~~
"That's what happened?!" (Y/n) exclaimed in shock, having not remembered any of it, as she sat on her bed in her dorm. "That's what happened" Sukuna echoed in confirmation. "You know we could get executed for this!" She shouted, clearly angered by his actions. "It's called observing, letting nature take its course" Sukuna reasoned casually.
"Stabbing Power in the back does not count as observing!!" (Y/n) retorted as she glared, or tried to glare, at her cheek. "How they die is not going to be questioned. It's who they're killed by, that matters" Sukuna said as he glared back up at her. "They're our teammates!" (Y/n) spat, too stubborn to back down. "You mean your teammates, I never agreed to team up with them" Sukuna spat, equally as stubborn.
"And what if they live? They will tell Makima that you tried to kill them!" (Y/n) exclaimed as she waved her arms around. "What proof do they have? I took out the cameras. As far as Makima knows, you're an innocent girl, with no blood on her hands" Sukuna mocked as he rolled his eye. "You lose possession rights for a week" (Y/n) finalized as she pointed at him.
"You know for a fact you can't go against our contract" Sukuna spat, tempted to bite her finger off. "You're just- UGH!" (Y/n) groaned, knowing he was right, as she flopped onto her back and straight into her bed. "I'm hungry," Sukuna said suddenly, earning a deadpanned look from his vessel. "I'm not feeding you human arms" (Y/n) grumbled as she lay on her side.
Their conversation was cut short when they heard a knock at the front door. Sukuna quickly vanished from her cheek, as she made her way to the entrance. "Hayakawa, what brings you here?" (Y/n) asked as she opened the door further, allowing him inside. "I'm here for a debriefing, about Denji and Power, we got reports saying you went with them," Aki said as he entered her home.
He wouldn't admit it, but he found her home nice and quiet, and very organized. A vast difference from his dorm, which occupied one rowdy slob. "I did go with them, though I don't remember much," she said honestly. "Denji told me that you're with a devil. I'm surprised, for a girl like you, you don't look like someone with a devil" Aki said as he eyed her.
"Is that why you were able to beat me up so easily?" He asked curiously. "Huh? No way, why would I use a devil to beat you up, when I can easily do that?" (Y/n) asked, looking offended. 'So the pervert lived, pity' Sukuna scoffed in her thoughts, having hoped Denji wouldn't have survived. "Reports say you took out the bat devil, I'll assume you have injuries from the contract, so I came to patch you up while I debrief you," Aki said as he held up an emergency kit.
"Awe! You do care about me!" (Y/n) cooed, a bit happy that Aki isn't a total asshole. "Shut up and show me where to patch you" Aki growled as he glared at her. "Patch me?" (Y/n) asked as she tilted her head in confusion. "Every devil has a price for their help, mine is the fox devil and it takes chunks of my flesh when I bring it out" Aki explained as he showed off his wrapped arm.
"Oh! Um..." (Y/n) trailed off, trying to think of a good lie. "He doesn't take any flesh, he just... Gets to possess me more often" she half lied. "Really? Something that simple? Must be a weak devil..." Aki mumbled, loud enough for the devil to hear. Sukuna knew the human was baiting him out, he won't fall for it, only a fool would be tempted by such disrespect.
"He's not weak! Don't disrespect him like that!" (Y/n) exclaimed as she glared at Aki. "I told you before and I'll tell you again, don't bully my friends! Especially in my own home" She growled, ready to punch him again if need be. "You... You're friends with that devil?" Aki asked in disbelief. "So what if I am?! I'm certainly not friends with someone like you! Now get out of my house, before I literally kick you out!" (Y/n) demanded as she pointed at her door.
"The briefing isn't-" Aki didn't get to finish as he was grabbed in a chokehold and lifted up. (Y/n) stomped her way to her front door, opened it, and casually tossed Aki out. "We are done here," she said as she slammed the door in his face, leaving him in shock. 'Looks like they still don't know, that fiend didn't tell them, and neither did that pervert' Sukuna noted, deciding to stick to talking in her head until Aki fully leaves.
"He thinks you're a common devil I made a contract with. Damn, that means I'm forced to give you possession after you help me out" (Y/n) grumbled, regretting her half-baked lie. "I think... Tomorrow, I want to visit Jujutsu Tech" she said as she sat back down on her bed. 'Just don't get into more trouble, you brat' Sukuna huffed, earning a small giggle from his host.