I want one where they transmigrate and they have instant children Please avoid the more popular ones though since I probably read them already
You mean they choose to have children right away? Or they transmigrate to a person who is already a father/mother?
On a random note, the first thing that came to my head when I read instant children is ... instant noodles...
In the Years When I Was a Father - QT I Raised Cinderella Preciously I’m Only a Stepmother, but My Daughter Is Just so Cute! I Became the Mother of the Strongest Villain Dressed Up as a Real Mom
My Son is a Reborn Villain I am the Nanny of the Villain { not exactly a mom but well a caretaking position } Since I’ve Reincarnated as the Villainess’ Father, I’ll Shower My Wife and Daughter in Love A Stepmother’s Marchen After Rebirth, I Just Want To Concentrate on Raising My Baby Please Save My Child The Baby Isn’t Yours My Wife Spoils Me Too Much I Will Make an Effort to Change the Genre The CEO’s Cute and Delicate Daughter