Yuji has been struggling against Sukuna's persistent hassling and taking him over at the worst of times. He's sick of it and needed a coping mechanism to help him deal with the negativity swirling in his mind...so he needed help.

You were Yuji's Imaginary friend before he even ate the first finger, when he was normal., you were everything positive and caring he had. You were his childhood...but only a figment of his imagination, but somehow. Your alive and in the real world. it's looking like your needed again...

You strolled around jujutsu high taking in the beautiful sights around you. But also waiting...you sit on a nearby bench alone. And Yuji sits beside you.

Yuji "How are you here?" He asks with his hands on his lap as he stares at the blossom tree in front of us. "Your not supposed to be here. Your not real."