Did Gojo raise Megumi?

After a gruelling couple of days of staving off cursed spirits and other jujutsu sorcerers, Gojo was attacked by Toji Fushiguro and nearly defeated by the sorcerer killer.

If Santorum hadn’t learned to manipulate reverse cursed energy while he laid in a pool of his blood, Megumi’s life would have been completely different.

After Satoru’s battle with Toji Fushiguro during Gojo’s past Arc, the strongest jujutsu sorcerer made good on his promise to look after Toji’s son, Megumi. After Toji’s last words, Gojo took it upon himself to help raise Megumi and his sister, Tsumiki.

Gojo isn’t known to have exceptional parenting techniques, so he probably wouldn’t think to wait before beginning Megumi’s jujutsu training.

Considering Gojo’s penchant for finding and teaching up the next generation of powerful jujutsu sorcerers, it is very likely that Megumi has been training under Gojo since the day they met.