After Satoko Kitahara celebrated her first Christmas in Ants’ Town, she wrote to a close acquaintance, Shizue who was expecting her first child. Satoko knew she would stay single and not experience giving birth, and thus promised Shizue to pray for a safe delivery. But, she also wrote of “her own children”, saying, “It has become a real joy spending time with these little disadvantaged ones. My heart swells with special joy for your child because I too have come to know the joys of motherhood — thanks to my children in Ants Town. By devoting her life to the children Satoko became known as Ari no Machi no Maria – Mary of Ants’ Town.