I became a girl group idol for my sister.

She hesitated for a moment, then looked at the display shelf next to her.

There weren't many things on it, just a few books and a few boxes.

The pink box had the words "For Miyamoto Nana" written on it. It was obviously a Valentine's Day gift of chocolates. The chocolates themselves were gone, but the packaging had clearly been preserved.

I looked at the signature; it said Yong'an Meixi.

Yongan Meixi?

Her mind raced, and she immediately realized who the other person was.

She's a hardworking but somewhat timid girl in the SKR girl group, a graduate student.

The other box also had the same words "For Miyamoto Nana" written on it. Looking at the signature, this time, Miyamoto Rina's eyes widened slightly.

The signature is Higashi Hisako Ogiko.

It's actually Higashikuze Ogiko?!

The woman who is the unwavering center of SKR, known as the face of SKR!

In just a few minutes, the discovery completely changed Miyamoto Rina's understanding of her younger brother's identity.

Her younger brother, Miyamoto Sei, not only became a female idol for SKR, but also seemed to have a very good relationship with the people there?

Not only among graduate students, but even top idols like Higashi Hisako Ogiko would give him gifts. What kind of popularity does that give him?

Rina Miyamoto knew very well that although she had also wanted to become an idol and join SKR, even if she did become an idol according to her original plan, she couldn't guarantee that she could reach the level of her younger brother.

Having watched Miyamoto Nana perform several times, Miyamoto Rina even had to admit that her younger brother's talent for becoming a girl group idol was indeed extremely high, frighteningly high.

However, this truth left her in a state of mental blank, unable to sort out the current situation for a moment.

"So, the current situation is that my younger brother has become a girl group idol by dressing up as a woman, and he has even become the center of the graduate program. Most importantly, judging from the current situation, the official channels are clearly promoting him..."

"And then there's my sister, his sister, Yukiko, who's still his fan. She's a fan of her brother's idol persona after he cross-dresses, and most importantly, she doesn't even know it!"

Rina Miyamoto muttered to herself, scratching her head with her right hand as she felt her head throbbing even more.

Things had completely exceeded her comprehension, or rather, her control.

My eyes slowly drifted toward the books. They were all the same, swimsuit photo books featuring graduate students. However, unlike those usually sold to fans, these were clearly sample copies, the kind given to the photographers.

"How did he even take these swimsuit photos? He managed to fool everyone..."

She suddenly froze, immediately thinking of something even more serious.

"Wait a minute, how many people in SKR actually know that he's a man? How did he even get in? Even if he did it to pay for my medical bills, it's impossible for him to suddenly decide to impersonate an idol, right? If he worked hard, he could probably earn significantly more than a graduate student..."

"So, actually, someone was willing to help him, which is why he became an idol? This person must have offered him conditions he couldn't refuse, like... paying the hospital fees in advance? And he's so highly regarded, could it be..."

A guess began to emerge in Rina Miyamoto's mind.

"Could it be that Sei was directly discovered and absorbed by someone like Hasegawa, the theater manager? Only someone like that would have the ability to hide his true gender."

Thinking of this, Miyamoto Rina staggered to the bedside and sat down abruptly.

She felt her brain wasn't working properly at that moment, and all she could do was hope that the other person would come back soon so she could talk to them.

Just then, her phone rang.

Rina Miyamoto quickly picked up her phone, thinking it was Sei Miyamoto calling, but when she saw the caller ID, she sighed slightly.

It's Yukiko Miyamoto, her younger sister.

"What's wrong, Yukiko?" She tried her best to control her tone and make her voice sound natural so that her sister wouldn't realize that she wasn't feeling well.

"Sister, I want to talk to you about something."

"whats the matter?"

"I'd like to ask for leave on June 6th, is that alright?"

"June 6th? Why are you taking leave?" Miyamoto Rina asked, somewhat puzzled.

She glanced at the calendar on the table. Although it was the last day of May, the calendar had already turned to June, and there was a circle drawn in red on June 6th. This made her even more curious as to why Miyamoto Sei would circle this date.

"Because it's a performance by graduate students at Tokyo Dome, and I want to go see it. Nana-chan is the center for the graduate students!"

Upon hearing her sister's words, Miyamoto Rina immediately realized what was happening.

No wonder he circled it on the calendar, because he was going to perform at the Tokyo Dome at that time!

Standing on the Tokyo Dome stage as the center is something many idols wouldn't even dare to dream of, yet he has actually done it, and in such a short time.

It hasn't even been a year!

It was only then that Rina Miyamoto remembered that her younger brother was not just a Center at this time; he even had his own Unit, and according to what she read online, he would be participating in the production of a new anime as the voice actor for the main character.

At the same time, there is also a bet with the official team: to achieve sales of 13 singles and 8000 anime Blu-rays. If they achieve this goal, they can become official members.

An unprecedented way to become a full member!

Oh, and the movie!

"Yukiko!"

"What's wrong? Sister, can't I ask for leave?"

“No, no, no, it’s not like that. After all, it’s a rare large-scale performance. If you need to take leave, then go ahead and ask.” Miyamoto Rina said, then asked, “I remember you mentioned last time that there were rumors online that Miyamoto Nana was filming a movie, is that right?”

"Yes, but didn't you say last time that it wasn't certain yet?"

"Yes, I just suddenly thought of it. Don't worry about it. Okay, then figure out how to ask for leave yourself, but make sure you have good attendance!"

"No problem, sis! I'll hang up now." Yukiko Miyamoto said happily as she hung up the phone.

Looking at her phone, Rina Miyamoto sighed.

With Miyamoto Yukiko's reminder, she realized that she was unlikely to receive a reply from Miyamoto Sei anytime soon.

During this period, SKR girl group has been holding large-scale performances at Tokyo Dome and is also in the midst of their general election, so they can be said to be extremely busy.

Although today has nothing to do with graduate students, a lot of practice is definitely required under these circumstances, in addition to members who do not have performance duties needing to perform in the theater.

It's safe to say that SKR members will be extremely busy during this period.

Expecting the other person to look at their phone in this situation is simply hoping that they won't sleep during their breaks and will instead take a quick look at their phone.

However, the fact that her younger brother is actually a girl group idol is...

"Ah ah ah ah ah……"

Scratching her hair vigorously, Miyamoto Rina realized that her mind was still in turmoil and she couldn't calm down at all.

……

"Haruka, pay attention to this movement. Try to raise it a little higher." In the theater, Miyamoto Sei watched the group training and gave them instructions.

Although he is still the center for the time being, and the theater performances are still centered around him, he is helping Haruka Kojima with the center's movements backstage.

Fortunately, there was enough training, so the other party learned very quickly.

At this rate, he believed that Haruka Kojima would definitely have no problems with the performance at the Tokyo Dome.

"Yes, thank you, Nana-chan!"

Haruka Kojima nodded and repeated the action she had just performed. As the future Center, she was now studying very hard. In the past, she had always stood behind others, but now she was finally going to stand in front, and she didn't want to miss this opportunity.

Moreover, although it was just an auxiliary theater with only a few thousand people, it was still affiliated with the East Dome. In such a place, she absolutely could not allow herself to make a mistake!

"Team graduate students, get ready, it's your turn to perform." Subaru Hasegawa announced, and at that moment, Miyamoto thought for a moment and asked, "Mr. Hasegawa, could Haruka be the center?"

"What? But the recent theater performances have all been arranged with you as the center." Subaru Hasegawa looked at Haruka Kojima, then at Sei Miyamoto: "Besides, this was Amagai-sensei's arrangement."

Haruka Kojima stared wide-eyed at Miyamoto Sei, completely surprised that he would make such a request.

"Nana-chan, no, that's not necessary!"

"I'll explain to Ms. Amagai and let her be the center. I'll stand in her usual spot," Miyamoto said. "She needs to gain experience now. The more times she's the center, the better. This is also for the next Tokyo Dome performance, isn't it?"

"What you said is true, but do you know the dance moves for the island?"

“I definitely remember it, no problem at all!” Miyamoto Sei laughed. “You can make me stand in any position, it’s no problem.”

“Alright, I’ll handle things with Amagai-sensei then.” Subaru Hasegawa said, looking at Haruka Kojima: “Kojima, you’ll be the center this time. Remember, no mistakes allowed!”

"Yes, I understand!"

Nodding excitedly, she knew that this was an opportunity that Miyamoto Sei had fought for for her, and she felt even more respect for this person who was clearly her junior.

Silently, she couldn't help but make a vow in her heart.

I will definitely work hard to fulfill my responsibilities as Center, Nana-chan!

Don't worry, I won't let you down, I won't let everyone down, and I certainly won't let my fans down!

When everyone came onto the stage, the fans shouted loudly.

But as the lights came on, everyone froze.

Why is Kojima Haruka standing in the center position, while Miyamoto Nana is standing in the back, in the position where Kojima Haruka usually stands?

"Hey, hey, hey, what's going on here? Is the official team planning to push out the island?"

"While Haruka-chan is quite cute, her strength can't compare to Nana-chan's, right?"

"Yeah, it's strange that Nana-chan was suddenly sent to the back!"