"I'm back." Katase Yanglai opened the door of her house with the key, and then shouted inside, because the house is not small, and the sound used is quite loud, otherwise it is estimated that no one in the family will know that she has returned.

It's just that, in fact, it doesn't matter if you shout this or not, because there is actually only one person who will come out to greet you.

Yori Katase took off her shoes and waited for her youngest sister to appear in front of her and welcome her back, but after a while, she still didn't hear anything.

Katase Yanglai couldn't help but be a little puzzled, and looked at the slippers placed at the door, the five pairs of slippers placed here were missing three pairs, judging from the color, the one who hadn't gone home before should be his father who was still working overtime. Mom will estimate that the office is in the room, and it is normal that it will not come out, and it is normal for Xiao Yeyue not to come out, and Xiao Xingli is no longer there, and there is a pair of her own...... Isn't Kohoshi there?

While puzzled, Yorai Katase changed into slippers and walked towards the living room. The lights in the living room were not on, and no one was here, but there was light shining in a small corridor on the other side of the living room, and there was the master bedroom, which was supposed to be my mother's office. Xiao Hazuki and Xiao Xingli should be upstairs by now.

Yorai Katase thought about it, but decided to go upstairs first.

The Katase family's house is also two floors, and the three rooms on the second floor are placed side by side, and from the end of the stairs lead to the rooms of himself, Hazuki, and Kohoshiri.

Katase Yorai didn't even want to say hello to Kohazuki, that was just boring for herself, and her goal was the innermost room of Hoshiri. She could go to Xingli's place, talk to her for a while, and then go back to her room to think about something, which is how she usually does.

However, today it seems that something is not quite the same. Katase Yorai walked up the stairs, and the first thing she saw when she was going to go directly to Katase Hoshiri's room was another sister who had changed into a looser dress, and Kohazuki was standing at the door of Kose's room, secretly looking inside, as if she was peeping.

This picture was really a bit unexpected by Katase Yanglai, which made her a little overwhelmed for a while. Although she didn't make a sound, Xiao Yeyue still noticed her presence, looked over here, and was stunned immediately, and then turned back into the appearance that no one should enter, with a cold face, and then walked back to her room, closed the door, and didn't even say a word the whole time.

However, Katase Yorai is also used to it, and she is now more curious about what Xiao Hazuki is doing. It's far better to act directly than to think about it, Katase Yanglai also walked lightly towards Kohoshiri's room, just in time to see Xiao Hazuki peeking at the door that he hadn't had time to close yet, leaned over, and then looked inside.

The crack in the door is just right to see Xiao Xingli sitting in front of the table, with his hands on the table, supporting his face. Although there were still books and homework in front of the desk, she didn't look like she was studying at all, but like she was in a daze.

Katase Yorai looked at the side face of Xiao Xingli who was in a daze, and the smirk that would appear on her face from time to time, and her eyes widened.

What's going on? What's going on?

Why did my cute sister suddenly become stupid!? What's going on?

Originally, she was just a child with not very good grades, but now she was sitting at the table and starting to giggle. Yori Katase felt that she was really unacceptable, and was about to enter the room to take a look, when suddenly, Hoshiri Katase's mobile phone on the table rang.

Hoshiri Katase was startled, and Yori Katase was also startled. Hoshiri Katase picked up her phone and glanced at it, her cheeks unconsciously became rosy, very cute, but since she grew up, Yori Katase has rarely seen this scene. Her eyes were bulging out, trying to figure out who had made her become what she was.

Hoori Katase's fingers pressed on the phone, and she seemed to have a habit of typing and reading the typed words softly for comparison, so Yori Katase heard such words clearly in this extremely quiet environment.

“…… Today's homework has been completed, so I'll see you tomorrow with Sakuraba-san...... All right. ”

Well? Oh, it turned out to be Rintaro, that's fine. A shy child like Kohoshiri would blush when he said a few words to a stranger, and now that Rintaro has sent an email to ask about his homework, it's not surprising that Kohoshiri blushes a little because of a moment of nervousness. Yorai Katase was relieved and was about to push the door in, only to see Hoshiri Katase shaking his head.

"No, no...... Wouldn't such an answer be too casual? Have your own ideas and character...... own ideas and character...... Woo ......" Katase Hoshiri pressed his phone for a long time, then looked at the screen of his phone and muttered to himself.

I guess I deleted all the messages just now, right? Have your own ideas and character...... Although it makes some sense, but what is Rintaro usually talking to Koshiri? While Rai Katase became more confused, she decided to watch it for a while.

“…… Well. Hoshiri Katase nodded, as if he had an answer: "Sakuraba-san said that I ...... Say I'm cute, so be cute when you answer...... Sort it off, right? ”

While talking to himself, Hoshiri Katase's face, which had already turned a little red, became even redder at this moment. But there was one thing redder than her lovely face, and that was Yori Katase's eyes.

The, die, of, Rin, too, Lang!!!!!!

How dare you do it to your sister!!!!!!

Rai Katase grabbed the edge of the door frame and worked so hard that the door frame was ...... Unscathed, not everyone is able to perform some of the actions of the Extreme Anger series in a situation of extreme anger.

"Lovely, lovely, lovely...... How do you answer to be cute? Hoshiri Katase seems to be agonizing over this question: "I don't know what the standard of cuteness is at all...... Sure enough, wouldn't it be better to look it up on the Internet? ”

Hoshiri Katase said as she opened her laptop on the edge of her desk and asked for help on the Internet.

The corners of Katase's eyes were still about to twitch and her face spasme, but she finally resisted the urge to enter Kohoshiri's room and left quietly.

She clenched her fists, sneered, and returned to her room.

"Rintaro...... You'll wait for me tomorrow...... If you're still fine tomorrow, I won't call Katase Yorai ......."

Rintaro, who had just finished taking a shower and was about to blow his hair, sneezed, and there was a hint of sadness on his expressionless face.

“…… It seems that there is no cold medicine anymore, and I have to go out and buy it. ”