Audrey, Jessie, and Yuki are good friends, they grew up together. They are usually hanging out three girls. Now they are preparing to join a costume party. This is a popular party that everyone will play a role with an exclusive costume. And everyone gathering to chat, drink some cup tee, discuss some interesting things which have happened recently. It is relaxed! Pick a girl and pick out your favorite dress for her. On this important night, other girls will join them and choose their own fashion!