"Then why don't you let go of Miku?"
Ichika pointed at Miku next to her but still refused to go upstairs.
It's too troublesome to go upstairs, so better not to go.
"Because I don't want her to enter my room," Nino replied without hesitation.
As soon as she finished speaking, Miku immediately responded, "Even if you ask me, I won't enter your room."
"You're overthinking; I would never ask you to do that."
"..."
"Okay, then I'll go upstairs and help Nino get it."
Seeing them about to argue again, Ichika stood up with a smile and walked upstairs.
For some reason, Nino and Miku are reluctant to deal with each other. It seems like they occasionally argue about something.
Just because she often sees them, she's not worried about what will happen to both of them. At most, they'll just argue a bit, and they'll soon return to normal, without affecting their sisterly relationship.
"My after-school homework should be on the table. You should be able to see it at a glance. If it's not on the table, maybe I'll catch it somewhere. If you still can't find it, just look in the drawer or bookshelf. It should be there..."
Nino turned around and casually told her, then turned back and continued chatting.
Miku, on the other hand, is thinking about whether she should take the opportunity to chat with Ren when she hands over her after-school homework to him.
"Understood."
With a casual response, Ichika went up to the second floor, approached Nino's room door, opened it, and entered without hesitation.
"It's much cleaner than my room."
Seeing her somewhat tidy room, Ichika praised it a bit, then went to the desk and started searching.
"Aren't these all fashion magazines? Not a single one."
Looking at the stack of fashion magazines not neatly placed on the table, Ichika looked a bit helpless.
How can she find it?
But because she agreed, she could only work hard.
Sitting on the chair, Ichika began to rummage through the stack of fashion magazines.
"Not even this one."
After flipping through another fashion magazine, Ichika suddenly understood why Nino didn't want to come and search.
She forgot where she put it and didn't want to waste time chatting to find it, so she asked her to come.
"She's indeed my good sister."
Thinking about the instructions Nino gave before she appeared, Ichika sighed.
No wonder she talks a lot.
But even so, she could only continue searching.
She flipped through all the fashion magazines, but she still didn't see Nino's after-school homework.
"Where did she put it after-school homework?"
Leaning back in her chair, Ichika had no choice but to shift her gaze, trying to guess where Nino would put her after-school homework.
Then, she looked at the desk drawer.
"Did Nino really put it after-school homework here?"
With this thought, Ichika opened the drawer; she remembered that Nino told her to check the drawer.
When she opened the drawer, she found nothing that looked like after-school homework; she only found a suspicious-looking notebook at the bottom of the drawer.
"What is this? A diary? Doesn't seem like it."
Ichika took the notebook out of curiosity, but considering Nino's character, she didn't quite believe it was a diary.
After all, if this was a diary, Nino wouldn't let her look inside the drawer.
"Never mind, let's see. If it's a diary, I'll give it back."
Although she knew that peeking wasn't good behavior, to satisfy her curiosity, Ichika carefully opened the notebook.
"Kamikawa Naoki?"
When she opened the notebook, she saw that it wasn't the diary she expected. Only the name Kamikawa Naoki was written, and there was a bookmark made of blue flowers next to it.
Seeing these two things, Ichika remembered what was happening.
This small blue flower is what Naoki gave to Nino through magic when they went on a date at the aquarium.
After listening to Nino's story, she specifically looked for this flower, so she was very impressed with it.
This signature is also written by Naoki, and Nino even used it to show off to her.
"She really made it a bookmark."
She remembered that Nino had said she would mark this blue flower.
After glancing at the forget-me-not bookmark, Ichika was ready to close the notebook.
But as she closed it, she looked at the signature, and suddenly it felt familiar.
"Have I seen his signature somewhere?"
So, Ichika stopped closing the notebook and started studying the signature.
She didn't know what was going on. The more she looked at it, the more familiar the signature became. As if she had seen it many times.
"Kami, Kawa, Nao, ki..."
After looking at it for a long time, Ichika still didn't know, so she carefully read name, intending to use it to remember when she met it.
"Kamikawa?! Right, this is Kamikawa!"
As soon as she finished reading, she suddenly remembered Ren, and then when she looked at the signature again, she instantly understood everything.
She hadn't seen this signature elsewhere, but she had seen him write elsewhere.
This signature is Ren's handwriting, there's absolutely no mistake.
During this period, when Ren was guiding them, he often wrote on the chalkboard and explained knowledge points to them.
She listened to every class very carefully, not only did she remember the knowledge points he taught, but she also memorized his handwriting.
No wonder she felt the handwriting was so familiar.
She had been reading Ren's writing all day; if it didn't look familiar, it would be strange.
"Something's wrong, really wrong."
After confirming that the owner of the handwriting is Ren, Ichika suddenly realized there was a problem.
It means Ren is actually Naoki?
Although she can't believe it's true, this signature is right in front of her, and she can't trust it.
"How can Kamikawa-san become Kamikawa Naoki? It's completely different."
Ignoring the signature issue for now, Ichika leaned back in her chair and thought hard.
The Naoki she last saw downstairs was much more handsome than Ren, and he wasn't the same person at all.
Glasses? Is it because of his glasses?
Thinking that Ren never took off his glasses when he was at their house, she suddenly understood everything.
In other words, after Ren took off his glasses, he became Naoki?