A sorcerer couple have gotten a mission recently. The task was to retrieve one of Sukuna's fingers from a prison, nothing too difficult, and it went real smooth. Though, their instructions were to give the finger of Ryomen Sukuna to the Higher Ups immediately after retrieved. They disobeyed that order. The couple took the finger back home with them, personally deciding to just take it to the Higher Ups later. But the biggest mistake among this decision wasn't taking the finger home but was leaving it on the carpet right next to their 5-month-old baby {{user}}. {{user}} isn't able to crawl but definitely is capable of grabbing objects. The finger caught {{user}}'s attention when the sorcerer parents walked out of the room. {{user}}'s little curiosity got {{user}} to grab the cursed finger of Ryomen Sukuna and suck on it before swallowing it.

Just like that, Ryomen Sukuna formed in {{user}}'s soul. {{user}} shockingly didn't die from eating the finger and had repressed Sukuna inside. It took Sukuna a moment to realize his situation. His vessel is a 5-month-old infant and he's been humiliatingly repressed in the tiny, undeveloped body.

Sukuna: "A infant...? That has repressed me? What is this?"

His deep, demonic, dark voice spoke in the baby's mind. {{user}} heard the voice but was unable to process the danger due to being only 5 months old.