(There is no female protagonist in this article!)

Takahashi Hikoichi travels to the world of Prince of Tennis, joins Rikkai University at the beginning, awakens the idle system, and becomes stronger just by lying down.

"After a day of idle time, my tennis skills have become roughly proficient and I am now at the regional level."

"After a week of playing, my tennis skills have been perfected and I have reached the Kanto level."

"After a month of playing, my tennis skills have reached perfection and I am now a national-level player."

……

"After a year of playing, my tennis skills have reached the pinnacle. I have realized the unity of man and nature, created my own magic skills, and have world-class strength."

While others are training, he lies down!

I thought he was just a loser, but I didn't expect his strength to increase instead of decrease.

Everyone was shocked!

He became a legend at Rikkai University and reached the pinnacle of the tennis world...

[Time Travel + Fanfiction + System + Relaxation + Prince of Tennis] Travel back in time and be reborn in the world of The Prince of Tennis. Minami-sato Fuu, a tennis enthusiast, will discover what kind of waves he will stir up after possessing the power of wind.

[No system + the male protagonist has the strongest talent + the male protagonist is extremely popular + the male protagonist is the most handsome! No CP! ]

After traveling to the world of Prince of Tennis, he joined Seigaku at the request of his teacher Nanjiro Echizen.

Unexpectedly, just when he helped Qingxue get on the right track, he was kicked out of Qingxue by Coach Ryuuzaki Sumire due to a disagreement.

Matsuoka Rin: "Okay, that's perfect. I can't stay in this Seigaku anymore!"

After leaving Seigaku, Matsuoka Rin turned to join Hyotei and became Hyotei's vice-president, leading Hyotei to win the national championship...

And this is just the beginning!

……

Ryuzaki Sumire didn't expect that she missed the chance to win three consecutive championships just by kicking out one player, which made her regretful.

But none of this compared to how she felt when she ran into Nanjiro and Matsuoka Rin standing together and learned the truth. She collapsed immediately.

Ryuzaki Sumire: "He should have been the second legend of Seigaku. He was Nanjiro's disciple..."

Kunimitsu Tezuka: "If it weren't for him, my tennis career might have ended early..."

Echizen Ryuga: "My only rival! And also my best friend!"

Byodoin Phoenix: "I thought he would be my successor... but he's actually my rival!"

Mifune Nyudo: "He is the true legend of tennis, the true perfection, the God of Tennis!"

Echizen Nanjiro: "My only disciple, and also my only future rival. It's a pity that Seigaku missed him..."

Countless people follow him, countless people admire him, and countless people regard him as their only rival!

PS: Prince of Tennis fanfiction, not Free fanfiction, not Free Rin

Accidentally traveling to the world of the comic version of Prince of Tennis caused a change in the world line.

The champion Rikkai University completed an unprecedented three consecutive national championships.

Kunimitsu Tezuka did not let injury ruin his three-year tennis career.

Echizen Ryoma has completely turned evil, and he firmly believes in staying in the American team and waiting for an opportunity to avenge Byodoin Phoenix.

...

The person who triggered this butterfly effect was a Quincy who escaped the large-scale [Sacred] punishment when Yhwach awakened and fled here.

Shinji Igarashi travels to the world of Prince of Tennis.

Join the Hyotei tennis club.

Shinji Igarashi constantly challenges the strong and challenges himself.

He led Hyotei to win the Kanto and national championships, and made his mark in the world championships, becoming famous all over the world.

Finally face the legend, defeat the legend, and become the legend.

......

Atobe Keigo: "With him, Hyotei can become the national champion for the third time in a row!"

Echizen Ryoma: "We're both in the same first grade, but I'm still far behind!"

Echizen Ryuga: "I can't even swallow his tennis ball!"

Byodoin Phoenix: "Even though I'm constantly evolving, I can't defeat him!

Polk: "He is the strongest opponent I have ever faced!

Echizen Nanjiro: "I wish he was from the same era as me!"

A sports idiot travels to the world of Prince of Tennis.

Poor talent?

It doesn't matter, the double return system allows you to show off, directly bind to the protagonist, and double the return strength.

"If everything can be bound, why can't we bind Nanjiro?"

[Nanjiro is the boss, no less than the son of luck. ]

"Ryoma, you're nine years old and haven't even started the Thousand Hammers Training yet. I'm deeply worried."

Many years later, after leaving the professional arena, Delongma wrote a book titled "The Story of My Brother Pushing Me to Achieve Growth"

After traveling to the world of Prince of Tennis, he became a neighbor and childhood friend of Tezuka. Kamikawa loaded a data panel system, and he could become stronger just by exercising every day. In order to avoid tragedy, he persuaded Tezuka to join Hyotei and won three consecutive national championships. "Mr. Kamikawa, you are only 25 years old, but you have become a tennis legend. How do you feel?!" "Myth? Have you ever seen the moment when the sun just rises at four in the morning?" "This..." "Rather than saying it's a myth, it's better to say that I just worked a little harder than ordinary people."

Traveled to the Prince of Tennis and became a member of the Hyotei tennis club.

The competition is about to start... I feel so weak and frail, what should I do?

Miyashita Rin suddenly discovered that as long as she took care of her health, she could continuously improve her strength!

Strength, speed, skill, mental strength...

Make up for it!

Essence, Qi, Spirit… Mind, Eye, Manas, Alaya…

Make up for it!

The supreme realm, the dimensional world?

Make up for it!

Suddenly looking back, Miyashita Rin was about to take care of herself, take a walk with Big Bear, drink some more tea and lie down, but she found that she had already stood on top of the world...

Levels: Cannon Fodder, Regional, Metropolitan Competition, Kanto, National, World (Physical, Mental), Ultimate (Three Paths Ultimate)

ps: I really don’t know how to write an introduction, please move to the main text~

What do you think of the player Ichise Guren?

···

Bai Ze Yudai rubbed his head. "Honglian? He introduced me to the world of volleyball and taught me so much. Without him, I wouldn't be here. Oh! By the way! Honglian, his RBI is higher than mine."

···

Ushijima Wakari pondered for a moment and said, "Ichise Guren from Karasuno?" He is indeed a very strong player, and his strength lies not only in his own ability, but also in his ability to unite the entire team. He is a rare main attacker and a formidable opponent.

···

Oikawa Tooru looked unhappy: Huh? Who? Never heard of him.

He paused, then smiled broadly: "Just kidding, this kid who makes people like (hate) him is my favorite (hate) opponent, no doubt about it. Oh, and his mental aggression on the court is just as good (much better) than his basketball skills."

····

Ichise Guren reached out her hair gel hand and combed her dark blue hair back.

"No one has ever stood in heaven since the beginning, not you, not me, not even God. But this period of vacancy of the throne of heaven is coming to an end. From now on, Karasuno will be led by me and stand at the top of the country."