[Haikyuu!! Fanfiction + Dual Male Leads + Main Character is the Bottom + Pure and Satisfying Story + Pampered by the Group + Match Play + Movie Included] CP: Ushijima Wakatoshi

[The story begins with the protagonist's first year on Ushijima Island, then returns to the main anime storyline in over forty chapters. Later chapters include scenes of him joining the national team and competing in the Olympics. The male protagonist is ambitious, assertive, and spirited, pursuing both competition and romance. He has a substantial backlog of chapters.]

Rinichi Hyakukawa, of mixed Japanese and American descent, is a setter at a prestigious high school known for his genius. During his vacation, he returns to Japan at the request of his grandfather, who is retired in Miyagi Prefecture. By chance, he wanders into Shiratorizawa, is spotted by Coach Washi, participates in a competition at a young age and wins the national championship. He then smoothly advances to the national team and ultimately wins the title of the world's number one setter!

Rinichi always thought he was domineering and arrogant, and that the perpetually cold-faced Ushijima Wakatoshi was his nemesis. Until one day, he discovered that Ushijima Wakatoshi's phone wallpaper was him... What a coincidence! Perfect timing to bring him home and start dating!

[High-scoring, low-defense, cold-faced opposite hitter × Confident, hot-tempered genius setter]

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Oikawa Tetsu: If I want to do better, I have to defeat Rinichi!

Grinding: Rinichi does everything very well.

Kageyama: Luckily, we're not on the same team.

Gong You: If it weren't for him, I would be the only choice for setter on the national team.

Hinata Shoyo: One day I will stop his pass and make Rinichi completely acknowledge me!

Ushiwaka: ...Don't go, you're from Shiratorizawa.

The battle for the rings had just begun when Tsuna, from ten years in the future, suddenly arrived from the future. It turned out that the future world had undergone a massive upheaval, and all of Tsuna's guardians had betrayed him.

To free his companions from their shackles and confront the enemies of the future world, Tsuna decides to recruit Xanxus and Byakuran from this era to his side. Unexpectedly, Tsuna awakens a treasure chest system. By following the system's instructions and arriving at designated locations on time, he can open treasure chests and receive rewards.

Arrive at Namimori Middle School, open the S-rank treasure chest, and be rewarded with seven types of Dying Will Flame!

Arrive at Namimori Shrine, open the SS-rank treasure chest, and be rewarded with the strongest box weapon—the Auspicious Cloud Kirin!

Arrive at Chrome's boudoir, open the SSS-rank treasure chest, and be rewarded with a reverse breakthrough to the pinnacle of Dying Will!

Arrive at Fran's hometown, open the SSS-level treasure chest, and be rewarded with the tenth type of Dying Will Flame - Void Flame!

When a child who has loved basketball since childhood and idolized Mitsui Hisashi is reborn into Kuroko's Basketball, how will he, without exceptional talent, stand out from the many super-powered basketball players? Is it Mitsui's never-say-die spirit, his gentle shooting touch, or his strong physique? Coach, I want to play basketball!

"Even Ryuzaki Sumire can be a coach! Why can't I be one?!" "Self-study? What's so difficult about that? Besides, I'm a master at making motivational speeches!" Makihara Keiji, wearing an apron, said. ...

[Kuroko's Basketball Slam Dunk Mayhem] + [Invincible Flow] + [Wake Up the Generation of Miracles!] + [High School to Shohoku] + [Single Heroine Yuno Gasai] + [Modified Tournament Format] Lin Yi transmigrates into Kuroko's Basketball and obtains the Dimensional Basketball God System. He plays for Teiko for two years, then drops out of junior high and takes Haizaki Shogo to Wako Junior High to fight Tomioka, where they lose to Teiko.

Until Rukawa Kaede activated the Wild Lone Wolf, Sakuragi Hanamichi awakened the Wild Tyrannosaurus Rex, Aomine Daiki developed Shave, Haizaki Shogo comprehended the five senses of plunder, Sendoh Akira used Alpha Strike, Fujima Kenji inspired the collective Wild Dire Wolf... all the way to the birth of Gaman Basketball, Lin Yi couldn't help but sigh, anime is still too conservative!

[Prince of Tennis + Time Travel + Two Male Leads + Couple: Yukimura Seiichi + Rikkai University's 16th Anniversary Championship + 3 Consecutive Championships]

In his previous life, he was known as a tennis prodigy, the captain of the junior team, and a beacon of hope.

However, he lost a crucial match due to injury, and the coach who had adopted and trained him passed away with regret. Public opinion was overwhelming, and the words "nothing special, not up to the task" kept hitting him. He never touched a racket again after that.

He died in a car accident, and the last thing he saw in his consciousness was a cell phone taking pictures of him.

In this life, even as an infant, he secretly resolved to start a new life.

He transferred to Rikkai University in his second year of junior high school and joined the Light Music Club. The drum set was a way for him to truly connect with the world.

But fate always has its own arrangements. One day, while helping her father test a racket, she was spotted by the "son of gods," the captain of Rikkai University's tennis team.

After that, Tokiaki, who was dragged into the court by Yukimura Seiichi, encountered a group of members who did not believe in the superstition.

"Didn't you say you couldn't play tennis?"

"Luck, luck."

"No, that's not true."

The talent remains, the passion continues.

The gears of fate have started turning again.

As he stepped onto the field, he also stepped into someone's gaze.

Some see his laziness and hidden talent, while others see the brokenness and rebuilding behind him.

And he finally understood that those youthful desires to "win" had never truly left him.

Who would understand! Transmigrated into the world of Prince of Tennis, the orphan Rinji Kanzaki not only has money and an apartment, but also carries the lingering soul of a DNF Elementalist! He knows that Seigaku has Tezuka, Hyotei has Atobe, and Rikkai has that "Child of God" Yukimura—but that doesn't stop him from secretly rolling around since elementary school: old YONEX rackets wrapped in black straps, bandages hidden in his cuffs for extra practice, and obsidian earrings that represent his obsession with "adulthood".

Once he entered Rikkai, he transformed from a "Gray Feather Falcon" into a "Silver Tyrant": 175cm tall with shoulders as broad as Sanada's, his team uniform open, revealing an old scar on his collarbone, he tossed a coin from another world before matches to determine his serve, and his wristbands embroidered with "King's Gambit" were a blatant provocation. While others played with spin, he played with elements: lightning-enhanced defenses, ice walls locking down half the court, and with a single placement of a void ball, all the opponent's balls were sucked away to the landing point he desired!

Who, with a single dish, won Leonora's favor? Who, with a single dish, enraged Nakamura Azami? Who, with a single dish, helped Seiichiro find his direction in life? Who, with a single dish, gave Dojima Gin the figure he would pursue for the rest of his life? Who, with a single dish, made Nakiri Managi fall into a sea of ​​deliciousness? The story begins with the day a boy named Shen Lang intercepted Nakamura Azami. (Also known as: Food Wars: A Heartbreaking Bowl at the Start! Food Wars: The Secret the Goddess and I Had to Tell!!)

He transmigrates into Kira Ryosuke, who is about to be eliminated in Blue Prison, and awakens the template of Kise Ryota, one of the Generation of Miracles, at the beginning.

Eliminate me?

You are too arrogant.

Let me show you the difference in dimensions between us.

Shockingly eccentric and extremely selfish, a world-class striker was born.

What? There's Echizen Nanjiro here... I want to play tennis, I want to play with skills that make people cheer, to hit super-powerful tennis balls that make a continuous "boom," and to smash a wall with one shot? I can do that too!