Gojo[1]'s Six Eyes is Gambino's Soul, an innate gift that both were born with. As for Limitless, that was an inherited technique passed down to Gojo from the Gojo clan in the same way that Gambino inherited Funk from the African-American race. Combine the two, Funk & Soul, and you get Gambino's "Awaken, My Love," that moment when Gojo became "The Honored One," unlocking the ability to use Reversed Cursed Technique as well as mastering the Limitless technique. Having finally mastered Funk, Gambino could finally use Redbone. This is Gojo's Cursed Technique Reversal: Red or Reversed Limitless. Combine that Cursed Technique Reversal: Red and Cursed Technique Lapse: Blue and you get Hollow Technique: Purple. As for Gambino, his The Night Me and Your Mama Met[2] is a combination of Redbone[3] and Me and Your Mama[4]. PS: Gambino's Boogieman + Terrified[5] = Gojo's Unlimited Void, a boogieman technique that has every cursed sorcerer terrified.
At some point, Gojo and Sukuna met and decided to fight each other. This 'beef' was resolved by Gambino challenging Drake with This Is America[6]. Sukuna replied to Gojo's challenge with God's Plan[7]. As for Gojo, the assistance of Utahime's Solo Forbidden Area technique (Summertime Magic[8]) had him using 200% of his power (Feels Like Summer[9]). Sukuna? His response to Feels Like Summer Gambino was something like "200% Gojo feels nice? Nice for What[10]." Not a question, it was response that got no answer back from Feels Like Summer Gambino. Guess God's Plan did work after all, obliterating This Is America on the end of year streaming song charts, leaving Drake in his feelings. In My Feelings[11] Sukuna was so in his feelings, he even deigned to express them to a defeated and dying Gojo, telling him, "You did well, Satoru Gojo."
Gojo, on the other hand, faded into the darkness that is death but instead of embracing it, he decided to go forward towards the tunnel of light and see what is beyond. In other words, he 'went north', a choice to become a new self instead of 'going south', a choice to remain one's old self. That is Gambino choosing to leave his old self for something new, leave Awaken, My Love[12] for 3.15.20[13].
[1] Jujutsu Kaisen character
[2] Childish Gambino (2016, Song)
[3] Childish Gambino (2016, Song)
[4] Childish Gambino (2016, Song)
[5] Childish Gambino (2016, Songs from Awaken, My Love Album)
[6] Childish Gambino (2018, Song)
[7] Drake (2018, Song)
[8] Childish Gambino (2018, Song)
[9] Childish Gambino (2018, Song)
[10] Drake (2018, Song)
[11] Drake (2018, Song)
[12] Childish Gambino (2016, Album)
[13] Childish Gambino (2020, Album)