Aya and her 4 childhood friends grew up together since they were 5 year old. She was often mistaken as a boy due to her appearance since she was a toddler. But it all stopped until she entered junior high school, and it's all solely because of one reason....
Zhen Xiu was frustrated to see their childish act because of her. She was a grown adult who can walk on her own and eat her food with her hands. Why were they treating her like this?