It was a normal day at the four-star academy. Ako was taking a walk around the school. As she was nearing the boy's division she heard someone talking in a loud voice. Although only one person was speaking. Quietly she moved closer. As she did she saw Aki talking on the phone. As curious as she was Ako decided to not eavesdrop. On her way back she was thinking about the few words she managed to hear. 'Olivia','Star' and 'Coming' stuck in her head for a while but were forgotten eventually.

She had more important things to do as the first performance was in three days. The rules of the competition were pretty easy. Girls had to collect votes until their stars disappeared. The one with the most votes wins the prize. It was the truth that this power came originally from Yume but Ako was not going to give up a week with Kanata in a villa as she could take one person with her. Over time she and Kanata grew closer and she could imagine herself with him for the rest of her life. She couldn't be happier with anybody else. For many, it might sound stupid and silly as the girl was still very young but she was very sure her feelings were true and would last forever. It was not a stupid crush like the one she had on Subaru but a true feeling of love.

At that time she didn't know the trouble the very next day would give her.

Ako was working on her song for the competition until very late so the next day she got up rather late. Thank God, it was a Sunday. She probably would sleep a little longer but the noise outside the dorm woke her up. She got out of bed and got ready pretty quickly. Leaving the dorm the first thing she saw outside was a group of people. Laura, Yume, Koharu and Mahiru were there. Then she spotted a rather angry Aki and two girls that she has never seen before.

"Nein, I told you to stay back in Germany." Aki yelled at the blond girl. Ako stepped a little closer and whispered to Mahiru as Aki argued with the girl. "What's going on?" She asked.

"I think that's Aki's sister, Olivia. She came from Germany to participate in the competition." At that point, Mahiru was secretly pointing at the girl's shoulder. "See? The star." There was a bright green star the color was exactly the same as Ako's. "And this is that girls friend I think. Heidi." She said now pointing at the pale and little red-haired girl. "Does she have a star too? " All asked casually and Mahiru shook her head.

"I don't care what you are up to but I won't let you do it. You've caused enough harm back at home!" Aki yelled and was about to go when a voice came from behind him. "Aki! What are you yelling for?" It was Subaru together with the rest of M5. "What are you doing here?" Aki asked as he did not tell anyone where he was going this morning. Subaru came up the angry boy and placed his hand on his shoulder. "Yume texted me and told me that something is going on over here." He said waving at the girl. Time waved back smiling then went back to the conversation she was having with Laura and Koharu. "So what's going on?"

Aki sighed "This stupid sister of mine came to Japan claiming she has a star of her own." The look on Subaru's face drooped the same second he heard it. First, then he noticed Olivia. He quickly turned back to Aki and whispered. "Her star is fake right. We will take care of it. I will just warn the girls about her."

Subaru quickly ran up to Yume and pulled her closer. "I will text you later but for now keep a distance from this two." He said looking at Olivia and Heidi. Then he went back to his group and the boys were ready to leave when Olivia suddenly run up to Kanata and trapped his hand. She smirked. "You are Kanata, right? You are quite my type. I decided that you are my boyfriend from know." Then she pulled closer to his maybe kiss him. We will never know as she landed two meters away from Kanata right on the ground. From her position, she could see the look on Kanata's face. He was disgusted. "Ako!" he called. Ako immediately rushed to him still in shock from what happened. Kanata grabbed her waist and pulled her closer. "Look carefully, this is my one and only girlfriend. Try touching me again she will scratch this plastic face of yours, try touching her and I will make you suffer." He then turned around to Aki and asked." Was that too much?" Aki shook his head and said, "I can't stand her myself." Before leaving Kanata gave Ako a quick kiss on the cheek. The girls went inside. Each of them thinking about what has happened.

Meanwhile, Olivia was sitting on the ground laughing. "This stupid girl, you won't keep him from me. I always get what I want and I want him. HEIDI! Help me up!" She screamed and was immediately pulled up the petite girl.

Boys arrived at their dorm. They had a long discussion about what to do with Aki's sister. If you think that it was too much to take a 14 years old so serious then you are wrong. Olivia was spoiled when she was younger and as a result, she claims everything she wants for herself. Back in germany, she would do anything to get what she wants. People who were in her way would end up beaten or mentally broken. She never got caught for it as she had people for the "dirty work". In the worst case, she would frame someone else. For Aki Olivia crossed the line when she caused a girl to commit suicide. Originally Ali had never had any friends because of his sister but that time he was forever done with her. Then he decided to come back to Japan and finally be free from that monster. And now she was back and about to destroy his freshly started new life.

" Kanata." He said in a low voice. I hope you can protect Ako well cause this is going to be a long war." He said looking at the ground.

Subaru laughed. "Oy Aki, don't underestimate us. We will make sure this unwanted bug will go home crying. Don't forget you also have someone to protect. I'm sure Mahiru will get on her nerve anytime soon." The boy said smirking.

Aki laughed a bit. "You say that but I bet you are dead worried about Yume right now. Your hands are probably shaking just from imagining her mentally broken." Aki meant it as a joke but it really got to Subaru. "Yup, they do. I couldn't bear to never see her smile again." 'I have to protect her...from Olivia….and anyone else who means to harm her.'