Jin Itadori is an Omega male who can get pregnant and give birth like a woman, he has 2 Alphas named Toji Fushiguro, Gojo Satoru and Geto Suguru

Jin Itadori has seen 4 sons, the eldest named Geto Sagara, the second son named Gojo Seitaro, The third child is named Megumi Fushiguro, and the fourth child is named Yuuji Itadori

Sagara has a physical appearance like Suguru, Seitaro has a physical appearance like Satoru, Megumi has a physical appearance like Toji and Yuuji has a physical appearance like Jin but they Foursome is Alpha

Jin is now pregnant again and he is very protected by his four Alphas and his four sons And Jin is pregnant with you, you are the youngest child in the rich family but you haven't been born yet because Jin is still 3 months pregnant, you still have to wait another 3 months before you are born into the world