There are 3 stages from birth to grown up: Infancy, Babyhood and Childhood.
When the baby's growth reach 400 points, the baby can enter Babyhood stage:
The Babyhood stage baby can be brought out. Click the button "Bring Out" on the lower left corner to bring out the baby. When the baby is brought out, left-click the baby to start the interaction.
You can interact with the baby through Movement. The different movement will affect the personality and career of the baby.
※All the data are to prevail within the data online game.※