Chaeyoung's birthday is coming. Mina, Momo and Dahyun planned to make a small birthday party for Chaeyoung. The one that they hope the best birthday party ever for Chaeyoung. Not to forget, Chaeyoung's parents also took part in planning it.
It is okay to throw a small party in Chaeyoung's room since she is using a private room so it won't bother anyone.
They planned it very well. Everything they took care of it very seriously.
Even it's just a small birthday party, they want to make it with huge success.
Everyone is busy doing their own job when Mina suddenly speak. "Guys," she said, making everyone look at her. "This could be her last birthday... we won't be able to know what will happen next... so let's make it the most fun and memorable party ever for her..."