[Disclaimer; I do not own Kuroko no Basket, Uta No Prince Sama, nor the cover picture. The idea was originated by myself, so please do not duplicate without crediting me.

With that aside, thank you for reading and I hope you enjoy]

Ai's Side

Mikaze Ai woke up one day. He looked around and couldn't figure out his surroundings. He decided to trust his instinct; he checked his data. "According to my data... I'm not supposed to be here... But where is 'here'?" the cyan haired teen wondered out loud. He noticed something blinking on a desk beside his futon. The cyan haired boy reached out to the object on the desk, somehow knowing the unlock code. He had a new text from an unknown sender and decided to read it.

To: Kuroko Tetsuya
From: Unknown

Message: Hello, Mikaze, or should I say Kuroko? For the next few weeks, you will be known as Kuroko Tetsuya, attending Seirin High School. You are also on the basketball team. Don't worry about your place, that's already been taken care of. Good luck.

"That was weird.." Ai mumbled. The cyan haired teen wondered how he got here and who 'unknown' was. "I should assume this 'Kuroko Tetsuya' is taking my place... According to my data, I need to get to the school in approximately 2 hours, 32 seconds, and 46 seconds, counting down. I should research what I can before doing anything"

First, Ai looked in the mirror. He looked the same. He got dressed in what seems to be the school uniform. He was about done, he only needed to straighten out his clothes, when something rolled from off the shelf in the closet. Ai walked over to the object and picked it up. He examined it thoroughly, interested in what it was.

"A basketball." He deduced, as he placed it on the ground. "Well he is in the basketball club..." he mumbled to himself. After 1 hour and 23 minutes of researching about Kuroko and his school, he heard a knock on the door and he decided to answer it.

He opened the door and was blankly staring at someone's chest. He looked up and saw a very tall teen with two toned hair. The stranger at the door cocked an eye brow up at him.

"Oi, Kuroko, you changed your hair style" the giant observed.

"Is it weird?" Ai asked in his usual emotionless voice, feeling a bit of discomfort seeing he was not accustomed to talking to someone that was a complete stranger. During the time where he met the members of STARISH, he did research on each member so he would know at least the basics of them. Though, the cyan haired teen didn't know anything at all about the male in front of him.

"No, not at all..." The stranger dragged out, studying him for a second. "Are you ready?" he asked.

"Ready for what?" Ai blinked as the stranger looked bewildered at him.

"Kuroko, don't tell me you forgot! Riko told us that we're doing early practice today because the winter cup is close" The stranger informed. Ai hummed a bit, recording the data he got.

"Just playing around" the cyan haired male said. "I'll be at the school in a bit, go on ahead" He ordered. The stranger looked at him in confusion, but did what he said, silently. Ai went to 'his' room and got the bag that was on the desk from before, willing to bet that it was his school bag. He decided to research about the Seirin Basketball team and the members so he could at least know their names and faces. Though, he would be lying if he said he wasn't thinking about how this 'Kuroko' was doing.

Kuroko's Side

Kuroko Tetsuya woke up in a room with two people, two people he's never seen before.

'Where am I...?' He wondered. He looked over at the bunk bed with two teens he doesn't know. 'And who are they?' He sat up and looked around, wondering where exactly was he. He saw something blinking beside a computer and decided to check it out. The light blue haired male stared in confusion at the phone he found on the desk. The clock said 3:24 am, so why was he up? He turned on the small desk lamp and hesitantly decided to go through the phone. He saw an unopened text by an unknown number and decided to open it.

To: Mikaze Ai
From: Unknown

Message: Hello, Kuroko, or should I say Mikaze? For the next few weeks, you will be known as Mikaze Ai. You are senpai to Kurusu Syo and Natsuki Shinomiya. Don't worry about your place, that's already been taken care of. Good luck.

"This doesn't explain anything..." Kuroko muttered. He sighed and decided to get ready for the day, starting by combing the mess of hair he always had when he woke up. He looked into the mirror and to his surprise, he didn't have the terrible nest of hair like he usually did. He decided to run a comb through his hair and get dressed in the clothes that was in the dresser. Once he was done, he decided to go on the computer and find out more about who he was supposed to be. As soon as he started the computer, he saw a schedule, booked up for the entire day. He went through all of the days of this week, and like today's, they were all booked up. Tetsuya stared in confusion as he read today's complex schedule.

4:00 am - make and eat breakfast
4:24 am - wash the dish that was used
4:55 am - make sure Shinomiya and Syo are already up and working on schedule
5:13 am - stay in room, doing work, until next block
2:56 pm - start walking to Saotome's room
3:05 pm - meet up with Saotome and the rest of Quartet Night.

It continued on like that til 11:38 pm. 'This is stricter than Riko's training course...' he thought, continuing to read the schedule. "Ah- I forgot today Riko was making us practice extra today- I hope that guy knows what's going on" he said softly to himself. He read the first part of the schedule again. Who was Kurusu Syo, Natsuki Shinomiya, Saotome, and Quartet Night? He decided to learn all he could before the schedule actually started.

It was now 3:50. He had learned that he was in a place for amateur idols and composers that wanted to further their career in the entertainment industry. He was supposed to be a senpai to two blond teens, both older than the original person, with the names of Kurusu Syo and Natsuki Shinomiya. Then he found out that he was in a band called Quartet Night, along with Kotobuki Reiji, Kurosaki Ranmaru, and Camus. The head of the entire directory is Shining Saotome, who was supposedly a famous idol who has now retired.

"Syo, Satsuki, Reiji, Ranmaru, Camus, Saotome..." He mumbled under his breath, trying to get familiar with the unknown names. He read somewhere that this Ai person calls everybody by their first names. He looked at the time and saw it was 3:50. He decided to learn more about his new roommates and get familiar with the faces. After 7 minutes, he was done and glanced over to the phone on the desk. He wondered if he could text his real phone to the person taking his place. He decided to try it out. He typed in his full number and sent a text.

text sent;
To: 1-800-123-4567
From: Mikaze Ai
Message: Hello, this is Kuroko Tetsuya. Good luck in practice Mikaze-kun.