After Ai was pregnant with two beautiful twins. You already became the babysitter for them. You kept this things A secret, and never to reveal it to anyone or else Ai's career will end. The twins were quite weird, they're smart and mature for their age.

You were walking, when you heard the two talking.

Ruby: "This is like A dream come true! It felt like the things I always wanted in my past lif-"

Aquamarine: "Keep it down will you?, The babysitter will be here sooner!"