Tenkuu Shinpan Crossovers
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A Hero in the High Rise realm by KillerMonOOX2 reviews
Izuku Midoriya (AKA Deku), a hero prodigy, was somehow transported somewhere in a city of skyscrapers and strange masked people roaming around the place. Little did he know, he was getting thrown into a world where people gather up in a dead game of a battle royal. See how our fellow hero Deku and his fellow allies prevail and survive this unexpected realm.
Crossover - My Hero Academia/僕のヒーローアカデミア & Tenkuu Shinpan - Rated: T - English - Supernatural/Horror - Chapters: 2 - Words: 7,524 - Reviews: 6 - Favs: 19 - Follows: 27 - Updated: 11/5/2021 - Published: 4/27/2021 - Izuku M.
Flying to the Sky from Rooftops by Suifeng Crimes reviews
When Sawada Tsunayoshi woke up, two hours after whatever his father and his father's boss did to him, he held a different set of memories in addition to his current one. This changes everything yet nothing at all.
Crossover - Katekyo Hitman Reborn! & Tenkuu Shinpan - Rated: T - English - Chapters: 6 - Words: 11,366 - Reviews: 24 - Favs: 197 - Follows: 210 - Updated: 4/15/2018 - Published: 3/4/2018 - Tsuna/Tsunayoshi S.
for all the perfect things i downed by FantasyDeath reviews
DISCONTINUED
Crossover - Katekyo Hitman Reborn! & Tenkuu Shinpan - Rated: M - English - Adventure/Mystery - Chapters: 1 - Words: 4,236 - Reviews: 5 - Favs: 21 - Follows: 27 - Published: 11/22/2017 - H. Gokudera
Those Who Favor Fire by Seito reviews
Eventually, history repeats. 'Right,' Yu thought. 'Tousan and Papa are never allowed to hear about this.' Part of the Adoption by Kidnapping Verse
Crossover - Katekyo Hitman Reborn! & Tenkuu Shinpan - Rated: K+ - English - Family - Chapters: 1 - Words: 448 - Reviews: 16 - Favs: 121 - Follows: 49 - Published: 8/6/2017 - [Tsuna/Tsunayoshi S., Reborn] - Complete
any which way but falling by Seito reviews
"I think," Tsuna said gently, "that it's time you told me what exactly that Mask Program did to you." Part of the Adoption by Kidnapping Verse
Crossover - Katekyo Hitman Reborn! & Tenkuu Shinpan - Rated: T - English - Hurt/Comfort/Family - Chapters: 1 - Words: 1,029 - Reviews: 5 - Favs: 95 - Follows: 42 - Published: 8/4/2017 - [Reborn, Tsuna/Tsunayoshi S.] - Complete
Keep What You Steal by Seito reviews
Possession is 9/10ths of the law. Or what else did Tsuna expect Yu to learn when Tsuna's own Guardians, husband and friends ran around kidnapping Yu and his friends for "training". "Dibs," Kyoya said. "Kyoya you can't call dibs," Tsuna said, half scandalized and clearly beginning to panic. "How do you even know what dibs is!" Part of Adoption by Kidnapping verse
Crossover - Katekyo Hitman Reborn! & Tenkuu Shinpan - Rated: T - English - Humor/Family - Chapters: 1 - Words: 1,914 - Reviews: 7 - Favs: 127 - Follows: 56 - Published: 8/1/2017 - [Tsuna/Tsunayoshi S., Reborn] Vongola 10th Generation, Varia - Complete
Survival Time by Seito reviews
All things are equal in death. Nagisa certainly didn't sign up for this class.
Crossover - Assassination Classroom/暗殺教室 & Tenkuu Shinpan - Rated: T - English - Adventure - Chapters: 1 - Words: 747 - Reviews: 5 - Favs: 89 - Follows: 52 - Published: 7/30/2017 - Karma A., Nagisa S. - Complete
The Wide Open Sky by Seito reviews
Really, this entire thing was all Tsuna's fault. It was his pet project after all. Eventually Tsuna was doomed to find a child he had to bring home. Part of the Adoption by Kidnapping verse
Crossover - Katekyo Hitman Reborn! & Tenkuu Shinpan - Rated: T - English - Hurt/Comfort/Family - Chapters: 1 - Words: 1,644 - Reviews: 12 - Favs: 151 - Follows: 71 - Published: 7/29/2017 - [Tsuna/Tsunayoshi S., Reborn] - Complete
Break the Sky Limit by Seito reviews
To say Tsuna was worried sick out of his mind was like saying the sun was bright, the sky was blue. A glorious understatement that didn't even begin to cover what he was feeling. Someone had taken /his kids/. There was hell to be paid. Part of the Adoption by Kidnapping Verse
Crossover - Katekyo Hitman Reborn! & Tenkuu Shinpan - Rated: T - English - Adventure - Chapters: 1 - Words: 1,814 - Reviews: 18 - Favs: 162 - Follows: 76 - Published: 7/26/2017 - [Reborn, Tsuna/Tsunayoshi S.] - Complete
When Angels Fall by Seito reviews
"I have a tutor." Sniper looked up at his companion. Sawada Tsunayoshi was, by all appearances, someone he had never expected to last long here. But the teenager had proven to be quick on his feet, full of grim determination despite his gentle heart and soft smiles. "Is that so?" Sniper said, out of mild curiosity. "Yes."
Crossover - Katekyo Hitman Reborn! & Tenkuu Shinpan - Rated: K+ - English - Friendship - Chapters: 1 - Words: 356 - Reviews: 33 - Favs: 215 - Follows: 105 - Published: 7/21/2017 - Reborn, Tsuna/Tsunayoshi S. - Complete
Hardboiled Hats by Seito reviews
It had been another day, another case closed. Yet Shoutarou blinked and found himself in a city of skyscrapers and strange masked people walking around. How does a Kamen Rider fare against the Masks? Post-KRW
Crossover - Kamen Rider & Tenkuu Shinpan - Rated: T - English - Mystery - Chapters: 1 - Words: 1,220 - Reviews: 3 - Favs: 9 - Follows: 8 - Published: 7/20/2017 - Philip/Raito S./W, Shotaro H./W - Complete
Beware the Fluffy Cloud by Seito reviews
In which Aikawa tries to recruit Zack, Zack is silently laughing, and Cloud is so done with all of this.
Crossover - Final Fantasy VII & Tenkuu Shinpan - Rated: T - English - Humor - Chapters: 1 - Words: 556 - Reviews: 7 - Favs: 97 - Follows: 36 - Published: 7/19/2017 - Cloud S., Zack F. - Complete
Tear the Heavens Asunder by Seito reviews
no one ever seemed to understand, you do not get between a Sky and their Elements. Sequel to Adoption by Kidnapping
Crossover - Katekyo Hitman Reborn! & Tenkuu Shinpan - Rated: K+ - English - Drama - Chapters: 1 - Words: 1,921 - Reviews: 12 - Favs: 170 - Follows: 74 - Published: 7/19/2017 - [Tsuna/Tsunayoshi S., Reborn] - Complete
Spanner in the Works by Seito reviews
In which Aikawa tries to recruit Cloud, Cloud is unimpressed and Zack reacts like Zack.
Crossover - Final Fantasy VII & Tenkuu Shinpan - Rated: K+ - English - Humor - Chapters: 1 - Words: 428 - Reviews: 1 - Favs: 67 - Follows: 31 - Published: 7/17/2017 - Cloud S., Zack F. - Complete
Adoption by Kidnapping by Seito reviews
In which Tsuna frets, Reborn is amused and their little sniper manages to inherit some of his fathers' more troublesome habits. Sniper-Mask-is-Reborn-and-Tsuna's-kid!AU (Do not need to know Tenkuu Shinpan in order to read this)
Crossover - Katekyo Hitman Reborn! & Tenkuu Shinpan - Rated: T - English - Humor/Family - Chapters: 1 - Words: 3,587 - Reviews: 16 - Favs: 275 - Follows: 119 - Published: 7/16/2017 - [Tsuna/Tsunayoshi S., Reborn] - Complete