Katase Yorai had already done the preliminary work in advance, and everyone walked into this private KTV, and Katase Yorai communicated a little, and someone immediately took them to one of the rooms.

Rintaro, who has never been to a place like KTV at all, looked around, and didn't know what the difference between this private KTV and the traditional one was, but in terms of Rintaro's feelings, it was nothing more than a little smaller space and a better environment...... It doesn't seem to be much different from a private room.

However, today's protagonist is not himself, Rintaro didn't say much, and followed Katase into the private room with Yori Katase, and then sat down on the sofa.

To be honest, Rintaro thought it was a little bad to come and sing during the afternoon after school, but the private room that was brought in seemed to be quite well closed, and after the curtains were closed, the room was pitch black, and if you didn't turn on the lights, you couldn't see anything at all, but the atmosphere was enough.

Rintaro sat alone, and Yori Katase and Hazuki Katase sat next to their two younger sisters together, one pressing one shoulder, looking completely worried that Hoshiri Katase would not be able to bear it and would run away immediately.

Only Hoshiri Katase was still extremely shaken, showing a state that could escape from the scene at any time.

Laughed.

"Well, if you come here, you will be safe. I usually sing so well at home, and it's not at all my strength, but now it's KTV, Xiaoxingli, you can play your best! This time, you will definitely have to finish singing the song that you haven't sung before. ”

"Moreover, there are no outsiders here, just like at home, Xiao Xingli, you can sing with confidence, no problem."

Hoshiri Katase looked at Rintaro with a pair of eyes, and Rintaro said that he was very innocent and shrugged his shoulders, making Hoshiri Katase think of himself as if he didn't exist.

"Woo woo woo ......" Hoshiri Katase let out a low whimper, and he couldn't run away, probably resigned to his fate.

It's really scary to have two sisters like this.,Fortunately, I'm not Hoshiri Katase.。

"Good!" Katase Yorai looked at Rintaro: "We're choosing songs here, Rintaro, don't bother us yet, you go and order fruits and snacks or something." ”

Rintaro was assigned a task and walked out of the room, and by the time he arrived with the waiter with the fruit platter and snacks, Raito Katase was already standing in front of the screen with a microphone.

Probably because Hoshiri Katase still couldn't calm down, he decided to go on his own first. Rintaro sat back in his seat and listened to Rai Katase sing.

The room was suddenly filled with a rock 'n' roll vibe.

Rintaro was a little unimaginable, but Rai Katase actually really rocked in this room! Although there was no band and the music was played from the stereos, Rai Katase seemed to quickly blend into the atmosphere.

Although she didn't have an electric guitar or anything like that, Katase Yorai couldn't control her body anymore, and she played a non-existent instrument and performed.

Not to mention Rintaro, Hazuki Katase and Hoshiri Katase, who know the inside story, are about to look stupid.

Rai Katase's performance seems to have the opposite effect, but she herself seems to be very happy and satisfied, and returns to her place and sits down.

"Hah! Sure enough, if you let go of singing, you will feel very comfortable, as if there is a power that can pour out the usual grievances at once! ”

"Do you usually have so much resentment?" Katase Hazuki twitched the corner of her eye.

"No, so I'm already singing very reserved. So...... The next one is Xiao Hayue, you come, and then go to the next Xiao Xingli. ”

Katase Hazuki hesitated, glanced at his sister, and then at Lin Tianlai, but still stood up, walked to the front of the display, and then clicked a song.

Of course, Rintaro, who has no entertainment at all, doesn't know what she chooses, but in terms of feelings...... It's kind of a softer, moderately rhythmic kind of song. Katase Hazuki's voice is also very good, but ...... How to say that...... It doesn't seem quite like her style.

No, at the end of the day, Katase Hazuki doesn't feel like a genre who likes to sing, and it's really good to be able to sing like this. At least Rintaro couldn't find anything wrong.

Except that the style doesn't match well.

Yori Katase and Hoshiri Katase did not skimp on their applause, and Rintaro also participated.

Katase Hazuki's performance was much more normal than Katase's Yorai, which played an encouraging role for Katase Hoshiri.

"Whew...... It's over. Katase Hazuki returned to the side of the sofa, but she hadn't sat down yet, standing next to Rintaro: "...... It's a little hard to get used to, but it shouldn't be too much of a problem. Now it's your turn. ”

Hoshiri Katase, who was still applauding just now, suddenly stopped, and his happy expression changed suddenly.

"Huh...... Do you really want it......"

"It's part of the reward. Go ahead, the head has been opened for you, sing happily. Rintaro said this expressionlessly, making the already somewhat awkward atmosphere even more awkward.

Rintaro was poked with his elbow by Hazuki Katase.

"It's okay Xiao Xingli, it's the song we sang together at night these days. I'm obviously good at it, so let's try it. Katase raised his fist: "If anyone dares to laugh, my fist will not let him go!" ”

However, there are two Katase sisters who know everything about Hoshiri Katase, and there is also Rintaro who doesn't have a change in expression no matter what the situation (probably)...... If you really want to laugh, probably the only thing that can be Katase Yori herself laughing. Can she still punch herself?

Rintaro nodded.

"Definitely. This is a reward that is hard to get after getting good results in the knowledge competition, Xingli, you don't have to worry too much. ”

"But ......" Hoshiri Katase still hesitated.

Katase Yorai was more direct, and she stood up with it: "Then, let's come together!" ”

She directly pulled Katase Xingli to the front of the display, Rin Taro watched Katase Yorai force a microphone into Katase Xingli's hand, and then pulled Katase Hazuki, who had not yet sat back, and started singing directly.

Feel...... It's pretty weird, but the effect is really good, and Hoshiri Katase did loosen up a little under the guidance of her sister and started singing.

Hoshiri Katase is the type that gets better quickly as soon as you get into the groove, in other words, as soon as you are relieved...... That Rintaro's goal was already half achieved.

Rintaro nodded as he listened to the three sisters sing, feeling that things were going very well.

It wasn't until the song was finished that Katase Yorai's eyes moved from the display screen to his body.

…… My stomach hurts so much that I want to go to the toilet.