Relativity - Gojo Satoru X Reader

Chapter 1

Y/n groaned as she sat up, the covers of the bed falling off her shoulder.

"Huh? How'd I get here?" Y/n wondered as she noticed the familiar style of a dorm room she used to live in. "Why am I at Jujutsu high?"

"Oh good, you're awake," Satoru spoke as he entered the room, causing the girl to look at his direction. Suddenly, heat flooded her cheeks.

"I-I, uh, w-wha, ah," Y/n began to stutter as she stared at the blindfolded man. Satoru smirked.

"It's been awhile, huh, Y/n-chan," Satoru said.

"Ah, y-yes it has G-Gojo-senpai," Y/n confirmed, remembering that their last encounter would have been on their last mission together, which was before he graduated. This would have been 9 or 10 years ago.

"My students told me you saved them. Thank you," Satoru started.

"Uh, yeah. N-no problem," Y/n said as she frantically looked around for a way to escape. Satoru chuckled, noting how the girl had barely changed throughout the years. The door opened once again, revealing the trio.

"Gojo-sensei. We were looking for you," Yuji spoke. Having a lot of people around her, Y/n began to short circuit. Not used to being surrounded by so many people in so long, Y/n fainted and fell back into the comfort of the bed.

"Is she okay?" Yuji asked as he began to poke the said girl's cheek.

"Don't poke her you idiot," Nobara shouted, slapping Yuji's hand away. Megumi stared mindlessly on his phone as the scenario played out, as Satoru sweat dropped.

"Let's give her some space," Satoru said ushering the teens out.

"Hey, Gojo-sensei, who's the woman?" Yuji and Nobara asked once out of the room as they stood in the hallway. Megumi looked up from his phone, also interested in who the woman was.

"She's an old colleague of mine, we use to go on missions together back when I was a student such as yourselves. She is one of the best shaman's out there," he states.

"Then why'd she pass out after the battle?" Yuji questioned. Satoru sweat dropped.

"She's got a bad habit of falling asleep anywhere," Satoru replied.

"So she's narcoleptic," Megumi stated more than asked. Satoru nodded in confirmation.

***

Once again, Y/N awoken. A sigh escaped her lips, relieved that she was alone in the room. "What have I gotten myself into?" Y/n thought aloud. Removing the blankets from her, she stood up and walked towards the only window in the room. From there, she admired the familiar scenery  of the school. Down below, she saw Satoru watching lazily as the 3 students trained. Y/n couldn't help to reminisce of her high school days with Satoru, as she stood by the window head resting on her palm.

***start of flashbacks

"This is Satoru Gojo, a 3rd year student. You will be paired up with him on this mission, as I won't be able to accompany you," the teacher informed.

"Hey, what's up?" Satoru greeted the girl. He sweat dropped as he watched the girl hide behind the teacher like a shy little kid and clung onto the older woman's jacket.

"N-nice to m-meet, y-you, G-Gojo-s-senpai... I-I'm Y-Y/n L-L/n."

***

"Y/n-chan! There you are. Come and train with me," Satoru spoke. Y/n's face reddened as the male approached her.

"U-um, I-I..." Y/n started.

"Come on, we can train our curse technique. Unless you'd like to do other sorts of training," Satoru seductively spoke, sending the girl a wink. If possible, her faced reddened even more as steam poured out of her ears. This resulted in the girl fainting, and Satoru carefully caught her before she could hit the ground. He chuckled at her reaction.

***

"Gojo-senpai," Y/n called out to the male as he was strolling through the school grounds.

"Ah, Y/n-chan. You know you can just call me Satoru," Satoru spoke. Y/n shook her head.

"I-I can't do that, Gojo-senpai. It's disrespectful of me to do so," Y/n states.

"But we're friends," Satoru states.

"F-friends?..." Y/n softly spoke.

"That's right, we are friends, right?" Satoru sweat dropped. Y/n hesitantly nodded.

***

Satoru watched in amazement as the shy girl he knew was suddenly confident, as she barked out orders to the other students ordering them to attack or use their cursed technique. No matter how often Satoru had seen the girl on missions, he couldn't help but always be amazed at her skills. He admired her as she flawlessly maneuvered around and elegantly struck the spirit with her attacks. Satoru grinned, before the said girl ordered him to stop standing around and help them.

"Hai, Hai. Y/n-chan," Satoru spoke before joining the battle and defeating the enemy. Y/n watched in awe as Satoru effortlessly defeated the spirit, wondering why the rest of them were sent if Satoru could handle it himself.

***end of flashbacks

Even though years had passed without seeing each other, the respect she had for Satoru had only grown. She continued to admire the male from the distance as he got up from his comfortable position to provide his students feedback. Y/n giggled as she noted the dark haired teen's irritated expression towards his teacher.

A soft knock could be heard causing the girl to turn her attention towards the door.

"Come in," she softly called out. The door open revealing the principle of the school. "Y-Yaga-san, what can I do for you?"

"It's good to see you again, L/n-san." Yaga greeted. "I'm here to propose a contract."

Y/n tilted her head in confusion, curious as to what the principle of Tokyo Jujutsu High had to offer.

"What is it Yaga-san?"

"I would like you to work here as a teacher."