Maybe I Am a Volleyball Genius Who Came from the System?

A child prodigy at 10 years old, a genius at 15 years old, and an ordinary person after 20 years old. * Utena Koizumi may sound like a girl at first glance, but she is a minor male both physically and mentally. Koizumi Uka, who is about to enter the ranks of ordinary people in four years, has already laid down and is ready to accept the test of society. [All-Star System Volleyball Version] [Hello host, congratulations on becoming the 8658th host in this series. With the help of this system, you will become the most shining volleyball genius. Koizumi Uta's fate has changed. It seems that he, maybe, will no longer become an ordinary office worker, working from nine to six? Koizumi Utaka studied it carefully and found that the system had only one function, which was extremely buggy and unnatural. Increase people's experience value. It's like teaching people a series of volleyball rules and volleyball skills from a blank slate. They even have enough experience to predict future trends in their minds. New semester, new atmosphere. Koizumi Utaka was full of confidence, took his buff, and headed to the volleyball club non-stop, preparing to make a splash. And then got crushed. Isn't that right? Isn't he a genius? Why is it that my brain has come to its senses, as if the demon slayer world has become enlightened, but my body is as sluggish as a rehabilitation exercise? [This system does not support a series of empty dreaming behaviors. The host is also asked to be down-to-earth, train hard, and strengthen his body~] Koizumi Utaka thought for a moment, it doesn't matter if she is a genius this day, it is quite nice to be an ordinary person. So... "Let me go quickly. The seniors must have seen it. I'm totally incompetent. It's a complete waste of time on me. Let me retire." The gold and silver fox clings to Koizumi Geka. Just kidding, futuristic geniuses are also geniuses, and they want to leave after entering the fox's den! *Daily snippets Koizumi Utaka, who has a full-level prediction buff, made her first choice after retiring from the news department. He can use his skills to film and explain. But before quitting the club, let's practice with the seniors in the volleyball club. Seeing through the actions of Miyaji-senpai again, Koizumi Utaka took a yellow water cup as a microphone and pretended to be a front-line reporter. Rintaro Kakuna pretended to be a cameraman, and the two foxes explained in front of the fighting twins. "What we see now is the silver haired twin, not the wig. At this time, he is straddling his blond twin brother menacingly. Let us focus the camera to see what exactly is going on." Koizumi Utaka stretched out the microphone and asked politely: "Excuse me, Silver Hair, why do you want to ride on your brother in public?" "Huh? He actually...@&" Since the person involved almost accidentally injured the reporter and the surrounding enthusiastic people, it is a pity that the video footage can only be sealed on the cameraman's equipment. *Information before reading* *The first sentence of the copy comes from "Free Men's Swimming Club", which is also a very good swimming sports show. *Koizumi Uka has a problem, but her body can't keep up with her brain and needs time to develop. *The copy was originally scheduled for 25/7/29, screenshots have been taken Purpose: Ordinary people grow into geniuses