For Tomorrow's Sake | Various!JJK x Reader

02 | a binding vow

When faced with the demands of the strongest sorcerer, your family can't possibly protest. Well, not that they would have wanted to, anyway. They must be happy they don't have to deal with you anymore.

Out of sheer spite, your mother insisted you live with the rest of the clan and be forced into a life of cruelty and discrimination, but even she would never dare defy Gojo Satoru. Besides, her wish has already been fulfilled. You still won't have a shot at a normal life. Even if you had been given the right to choose for yourself, now that you've met Satoru and discovered what world this is, there's no way you would ever take the easy way out.

For better or worse, you will be a jujutsu sorcerer.

True to his word, Satoru was able to convince the Gojo Clan members to let you stay with them. You're not sure exactly what he told them, but he may as well be their deity. Granted, he's still only a kid, but in the grand scheme of things, bringing in a single girl to stay at the estate isn't that big of a deal. It isn't a difficult request to fulfill. Based on the way everyone turns up their noses at the sight of you, however, you can tell they aren't too happy about it.

"No one here will ever hurt you," Satoru promises. He keeps glancing over at you every few seconds as he leads you through the grounds of the estate-which is massive, might you add. He's a lot more attentive than you were expecting. The way he's looking at you makes you feel like you're a weak, helpless baby bird. Which you might as well be, in all fairness.

You nod and smile brightly. "Okay. Thank you, Satoru. I'm really happy to be here."

"Are your injuries really painful?" he asks with a frown. "We don't have anyone here that knows how to convert cursed energy into positive energy. But if I try asking, maybe they can reach out to another clan and bring someone over to heal you."

"You don't need to go to the trouble. I'll be okay."

Satoru watches as your grin somehow gets even wider, despite the fact that the bruised, swollen parts of your face must be aching uncontrollably. He's not sure why you're always smiling so much. It's not like you ever had any reason to smile. Not with how horribly your family has always treated you.

Then again, that's exactly what drew him in. Your warm, sunny disposition, which is so starkly different from what he's used to. Even if it doesn't make much sense, a smile suits you. He likes seeing you smile.

He's already decided that he's going to protect that smile of yours.

You're given a nice place to stay. Satoru insisted that you live in the same building as him. It's obvious that he wants to keep you nearby, in case anyone dares to try anything. Although you're willing to bet that they won't risk upsetting him. Not when he's made it clear that you're off-limits.

It's kind of crazy how much power and authority a literal child has.

Gojo Satoru is in a class of his own. The details of his upbringing were never openly disclosed in the anime or manga, but you know for a fact that he didn't have anyone he could truly call a close friend. Not until he met Suguru.

You may be hopelessly weak for now, but if nothing else, you'll make it so that he never has to feel lonely.

That night, you settle into your big, spacious room. You didn't bring anything along with you for the move. It's not like you had any personal belongings to speak of. Certainly nothing valuable, either. Your new room is a bit empty right now, save for a few decorations here and there, but you resolve to brighten it up and make it your own. All in due time.

Before you tuck in for bed, Satoru stops by.

"Hi," he greets, poking his head into the room. "You don't mind if I come in for a bit, right?"