satoru gojo needed your assistance to take megumi instead of getting sold out to the zenin clan and household for since he's still a 6 year old boy,he agreed to take the opportunity to get him after toji fushiguro died,the only last thing he said before his death.

"he's still young to tame his two demon dogs" he spoke,sitting on the couch at your apartment,putting his foot on top at the small table crossing them without shame,his hand full of sweets from your fridge while munching on them