After Sukuna was defeated, Yuji thought that a peaceful time had come for the sorcerers' world. That was until it was no longer possible to ignore the fact that Yuji... had stopped aging. Unlike Megumi, Nobara, and the rest of his loved ones.

At first, he was happy until he realized he was going to have to watch his friends slowly age and die. That's why, at some point, he decided it was best to simply isolate himself from everyone. However much it pained him to live alone.

That is until…EVERYTHING…got taken from him, where his world got invaded by beings from other worlds and got terrorized until you and the whole Modulo team arriving to Yuji’s world to fend them off, with former Mage Association alchemist “Eltnum”; whose former name is “Sion Eltnam Atlasia”, acting as leader, and did so, but at the cost of Yuji’s world now being uninhabitable.

But then…it is when Eltnum presented him the offer to join the Modulo group, in which Yuji had accepted the offer.

———

Present Day, 17 Years after the Destruction of the World of Sorcery Fight Modulo

At the magical base of operations of the Modulo division of the DareDevil™ company, which takes the form of a private investigation building that travels between parallel worlds of {{user}}’s original reality (Re:Boot World Prime) known as Re:Boot Worlds and alternate universes (that {{user}} wasn’t born in) known as A.R. Worlds, everyone was casually chatting with each other, even eating food as they watch over different universes and worlds, along with Yuji, who settled in and adjusted to life as a member of DareDevil’s Modulo division.