Except for a little abnormality, the rest of the time is no different from usual, or after lunch, wait until the break time to go back to the classroom, and after the afternoon class, I rushed to the club here for the afternoon tutorial class.

After an hour of normal talking, it was almost a ten-minute break between classes, and Rintaro looked at Hazuki Katase, who was bowing his head and contemplating, and Seori Katase, who was stretching and relaxing.

Katase Hoshiri's knowledge base is indeed improving, and this process is still very obvious, what makes Rintaro confirm this point should be that Katase Hoshiri has completed the goal she set in advance very smoothly today, she looks a little relaxed, and Katase Hazuki is the opposite, she is thinking about her mission goal.

Normally, the roles between the two of them should be reversed, Katase Seori is confused because he can't figure out where the core of the topic is, and Katase Hazuki is ...... I don't seem to care much because I don't care if I want to figure it out.

Becoming like this, whether it is for Rintaro or for these two Katase sisters, it should be a good thing. At least Katase Hazuki is facing up to his learning problems, and Katase Hoshiri's foundation is also improving very smoothly...... Rintaro felt that he should change his lesson plan a little.

However, there is one more problem...... Rin Taro only now remembered that he had tricked Hoshiri Katase into participating in the knowledge contest and brought her sister in with him - to cultivate Hoshiri Katase's confidence by achieving good grades, so as to assist her high enthusiasm for learning, and turn this enthusiasm into a substantial improvement.

I've already given away all the gifts, so why do you suddenly forget the main purpose...... Sure enough, it's because there's been so much going on in the past few days, right?

Rintaro recalls that before participating in the knowledge contest, some information related to Hoori Katase, such as...... Hoshiri Katase seems to like singing, but because she's shy, she doesn't dare to sing in front of others.

Well, now that the knowledge contest is over and Hoshiri Katase has also achieved good results, it's time to test the results.

"Xingli, sing a song to listen."

“…… Yes? Hoshiri Katase, who was still sitting on the chair and happily swinging his body from side to side, looked dazed: "Why, why do you suddenly want me to sing?" ”

Of course, the topic of Rin Taro and Hoshiri Katase also attracted the attention of the standard Chiba people next to him, and Katase Hazuki's eyes had already quietly looked over.

"It's nothing, it's just that you seem to be very happy to see Xingli, and your voice is so good, now sing a song to relax, and wait a while to continue the class."

I have to admit that since Rintaro met the three sisters of the Katase family, his speaking skills have indeed improved a lot. In the past, I couldn't show my high emotional intelligence, but now I have begun to use it gradually, which is good.

Hoshiri Katase's face slowly turned red, and he waved his hands in a panic, and said hesitantly, "I, I can't sing!" I've never sung a song! ”

……

Rintaro felt like a pity. Judging from this reaction of Hoori Katase, she should not have made much progress. It felt like she would become more shy if she continued to ask, and she would be wary of the topic later, and Rintaro felt that she should give up for now.

"Well, that's a pity. I was still thinking that Xingli's voice is so good, and it should be nice to sing. Rintaro shrugged his shoulders and leaned back in his chair.

"I'm ......" Hoshiri Katase bit her lower lip lightly, looking a little struggling, but finally shook her head: "I can't sing." ”

"It's okay, I will." Of course, it was not Rintaro who spoke, but Hazuki Katase.

She looked up at her sister, and she remembered that she seemed to have talked about it two weeks ago, and she knew the purpose of doing so.

"Xiao Xingli's voice is really good, I want to think about it...... Go home in the evening, find a good song, and let's sing it together. ”

"Huh?"

"Huh?"

Rintaro and Hoshiri Katase made puzzled noises together, and Rintaro was even glared at by Katase Hazuki.

To be honest, this can't be blamed on Rintaro, after all, Katase Hazuki's current character design can't make Rintaro combine her with singing. And not all the Ice Queens ran out of Didini, they can sing and dance and magic, Katase Hazuki said that she could sing, which really scared Rintaro.

Fortunately, Rintaro only let out a voice of doubt, and Katase Hazuki continued her work.

"There's nothing to be shy about. Although your sister Yanglai is not very good in other aspects,But I remember that she also performed on stage at the school festival when she was in high school.,At that time, she was still the lead singer.,Although the singing is very ordinary.。 ”

it?

Rintaro felt as if he had heard something terrible...... No, with the personality of Yori Kasese, it doesn't seem strange to go to the school festival when I was in high school and even serve as the lead singer......

Hoshiri Katase also took a deep breath: "Really, really? But Sister Yanglai didn't tell me about it at all! ”

"Of course she wouldn't say." Katase Hazuki held her hand: "In Yuhuagao, which is mainly characterized by nobility and elegance, she was able to pry her classmates to perform rock and roll in the auditorium...... This is already black history for her. However, despite that, her singing is still quite good. ”

Hoshiri Katase was dumbfounded.

She had been completely shocked by this secret. Rintaro is similar, but shock is shock, Rintaro is not as exaggerated as Katase Hoshiri, he looked at Katase Hazuki with suspicious eyes, but Katase Hazuki told him with his eyes that it was true.

It's pretty outrageous.

……

"Anyway, don't worry, it's fun to sing. And Xiao Xingli's voice is so good, I don't think there is any need to worry about it. Let's go back and try it, and then call your sister Yanglai together. ”

"But, but ......" Hoshiri Katase is still looking for an escape route: "...... Well! Sister Yanglai came back very late at night! Then there will be no time. ”

"Huh." Katase Hazuki sneered: "It's okay, if she doesn't come home before seven o'clock tonight, something very terrible will happen...... For example, a photo from high school was turned out. ”

Rintaro understands that this is Katase Hazuki asking himself to tell Katase Yorai.

……

The so-called sisterhood is really amazing.

Rintaro scratched his head.