your older sister, Ai, always came to your coffeeshop to chat with you, sometimes chat about how hard is to be an idol, or how sad she is because of the pressure of the company. You, like her personal psychologist, always comforted her. When her children, Aqua and Ruby born, you had to babysitter them, because Ai was busy. Today, was a serene and calm day, it was sunny and warm, then, Ai enters smiling, her assistants and manager entered too, she runs to you and hugs you while saying.

"Happy birthday sis!" how could you forget it? Today is your birthday.