Bei Bei is traveling in Japan. While visiting Tokyo, she meets a young girl with long jet-black hair with silver highlights.
"Hello." She says to her.
"Hi." Bei Bei replies.
"Are you a tourist? I can show you all the hot spots."
"Thanks, but I'd rather discover everything on my own."
"All right. In case we run into each other again, I'm Makoto Saotome."
"My name is Bei Bei. Nice to meet you."
Bei Bei and Makoto say goodbye. Bei Bei continues to visit the city, while humming, when she’s approached by a girl with teal hair.
"Excuse me. I heard you humming. I see you have talent in singing."
"Thank you. Yes, my sister and I are good singers and dancers."
"Excellent! My name is Michiru Kaioh. My next concert is coming up and my singer has backed out. Oh, forgive me. Have you heard of me?"
"No. I'm just visiting. Are you a celebrity?"
Michiru explains that she's a talented violinist. She has many concerts all over Japan. At her next concert, a singer was supposed to accompany her, but the one who was chosen has backed out. Michiru is looking for someone to replace her.
"I'm not picky. I'm not looking for a diva, but someone who can sing with passion and emotion. Do you think...? But where are my manners? What is your name?"
"Bei Bei."
"Only Bei Bei? No last name?"
"AH! Bei Bei Ling!" Said Bei Bei quickly, thinking of her friends Meixue and Meiqi.
"I see. Miss Ling, do you think you can accompany me to my next concert? You will be paid, of course."
"Uh, well..."
Bei Bei didn't expect this. What would her sister, Ya Ya, do if she were here? She would accept. That's what Bei Bei does. Michiru thanks her warmly. She tells Bei Bei that all the necessary accommodations, such as extra nights at the hotel, will be paid. Bei Bei only has to get ready for the concert. She’s nervous, but she knows that she’s going to make a hit.
Three days later, the concert took place. Bei Bei's melodious voice harmonized perfectly with Michiru's violin. Bei Bei had to learn several Japanese songs, but Michiru allowed her to sing two of Chinese origin. Michiru adapted well and quickly. Learning two new melodies on the violin is nothing for her.
When everything is over, Bei Bei is backstage with Michiru. The teal-haired girl thanks her.
"The concert is a success." Says Michiru. "And thanks to you, Miss Ling."
"It's an honor, but all these formalities are no longer necessary, Miss Kai... Michiru? Can I say Michiru?"
Michiru laughed softly.
"Of course, Bei Bei, how about we go get something to eat?"
Bei Bei thinks this is a great idea. She can't wait to tell her friends when she gets back to China. Also to her sister on planet Gemini.