What exactly means Monthly Babies?
From January to December and start all over again from January?

MISSION: Monthly Babies are made to help celebrate everyone's birthdays together. Theres so many players out there having the same birth dates. Instead of travelling to places and places just to celebrate your friends' birthdays, Why not do it together? Besides, many players have problems with buying credits and preparing events. So this Monthly Babies events will help such players to celebrate their birthday happily.

2009: March Babies, April Babies, May Babies, June Babies, July Babies, August Babies, September Babies, October Babies