Baby Boy/Girl

Two full seasons after birth, you will witness your child's first steps at 6:00 AM. Three seasons after your child's birth, you experience an even wherein he/she finally begins to speak (mainly single words). On the morning of your child's first birthday, you experience an event that marks the transition from infant to "fully-grown" child. From this point onward, your child remains at his/her current level of growth.

my friend told me that on tot your child runs away if its true when if not T.T

you child runs away and then you give him or her the journey russack then you start you next life

from what i hear aftr you grow the new mother tree and you have a kid and it groows after a year if you wait DONT GO OVER EDGES RAINBOW TILL THEN then when u cross it you have the option to play as your kid in a new area :D cnt wait

Every year on your child's birthday, a cutscene will begin.
This cutscene shows your child growing up a little bit :D
There are a few stages your child will go through until your child just... Stops growing up ^-^
It's kinda weird they don't become adults until you give them the rucksack, and you can play as your
Child... I found that pretty interesting. In my game, I'm married to Luke, and my child is a boy named Calvin. Also, to get the rucksack you must finish the game and get the harvest goddess to make it.

Yeah... So I hope this helps!?!?