Koro died, killed by his students. A satisfying death. --- "Did you plan on betraying us from the start?" Koro blinked. "I didn't have anything to lose. So I gave it a shot," he leaned forward, a grin on his lips and a taunting light in his eyes as he stared at his interrogators. "And even now, I do not regret it one bit, fufufu~" --- {Summary} -Introductory Arc, before Canon: Chapter 1-6 -Varia Arc: Chapter 7-17 -Future Arc: Chapter 18-26 -Interlude, Simon Arc: Chapter 27-33 -Arcobaleno Arc: Chapter 34-44 -Epilogue {Sequel} -CLOUDLESS | KHRxAC --- °hints of BL °cursing, mentions of death and violence °heavy spoilers °abusive use of commas ',' gets better later on Chapter length: 2000-3000 words --- Started on the 15th of July 2018 Finished on the 26th of May 2019 KHR, Assassination Classroom, or any anime or images used or referred to don't belong to me, they all belong to their rightful owner. --- Most "impressive" ranking: #2 in Anime #1 in AnimeCrossover #1 in Cloud #2 in Crossover #1 in KatekyoHitmanReborn #1 in KHR #1 in Millefiore #1 in Reborn #1 in Varia

Tsuna got send to Class 3-E. He has to inevestigate on them and decide, if the Vongola-Famiglia will try to kill Koro-sensei too. Its my first real english-story (the others are only short stories with 120 words in my english classes). Please don't mind grammar or spelling mistakes and if you want you can help me with my grammar and my spelling, so I can get better for the story. Thanks to all readers. I do NOT own KHR or AssassinationClassroom. I just own the idea behind this crossover.

"Reborn please don't let go of me! Please, if I have done anything wrong to you, tell me! You are the only one that I have left! Everyone else left me already! I can't lose you too!" Tsuna said as he held his hand out towards the fedora man. But Reborn only pushed Tsuna away and glared at him. "Let go useless boss. I have found a better sky than you so back off." He said with a glint of disgust can be seen in his eyes. Tsuna was shocked... more like hurt on what his tutor just said. Tears streamed down his face as he clenched his fist, until it turned pale. "I... I understand. I-If that is what you want... I'll let go of you all." The brunet said with a smile... a closed eyes smile. "I will never forget you all... don't forget that... Hayato, Takeshi, Ryohei, Chrome, Mukuro, Lambo, Kyoya and... Renarto." He added as he watched Reborn walk away... He smiled again... That was his last smile... On that day, the sky lost his own willingness to live... lost his reason to live... and on that day... the sky... has been lock on the cage of darkness and loneliness. His fate is so cruel... that even his guardians turn their backs on him... They turned to Vongola Nono's daughter who was found alive... even his father... Why must fate have to be cruel on him? Was it still not enough? Everything? Why? But will he be once again happy once he meets them? Class-3E? ||DISCLAIMER: I DON'T OWN ASSCLASS/ASSASSINATION CLASSROOM OR KHR/KATEKYO HITMAN REBORN|| ||OOCNESS IN THIS STORY! NAMELY FOR: SAWADA TSUNAYOSHI, NAGISA SHIOTA AND IRINA JELAVIĆ!||

Sawada Tsunayoshi after 2 years of in a comatose state, finally awake. It seems that this Tsunayoshi is having a amnesia. Tsuna is in Class 3-E, because he is falling 2 grades. E for End. At Kunugigaoka Junior High School. When Tsuna came back, it is the same time as the new teacher arrives, replacing the death former 3-E teacher, Yukimura-sensei. But no one knows that she is dead. Tsuna's guardian, Yamamoto Takeshi, Gokudera Hayato, and Chrome Dokuro suddenly transfer to 3-E and exclaim that they are Tsuna's friend. Tsuna remember their names and face, but only that. The other guardians are transfered too, but not as a student. As a fellow assassin. What will happen? Will Tsuna remember everything? Or Tsuna only remember them, his power, and everything from his body? *** I do not OWN KHR and Assassination Classroom Warning! Beware of grammartical error! Wattpad says it was first published at 》12 December 2015《 *** Vietnam translation : https://my.w.tt/rvEQixMLN3 ; translated by @TieuThienSuKawaii

It was a peaceful day for Tsuna and the others; no dying will bullets, no bombs flying around, no clashing of swords. It was just a battle against a seemingly never ending numbers, Nezu's tauntings, and wait....why was there a yellow octopus in front again?

We've seen the classic "Class Trip to Italy" trope. However, what if instead of the 3rd years from Namimori going, it's the 3rd years from Kunugigaoka? Assassin and Mafia collide in the best, or worse, way.

Tsuna and his guardians are transferred to Kunugigaoka middle school by reborn and are put in class E. Will Tsuna and his guardians be able to kill Koro sensei with the other students while hiding that they are in the mafia? [SLOW UPDATE] [DISCLAIMER: I DO NOT OWN ASSASSINATION CLASSROOM OR KATEKYO HITMAN REBORN ALL RIGHTS GO TO THE THEIR ORIGINAL OWNERS]

I was bored so. decided to do a couple of KHR And AC one-shots for everyone's entertainment so please enjoy and comment. (I don't own KHR or AC all rights go to the original owners) Slow updates!

Right after the moon incident: Tsuna was transferred to Kunugigaoka with the help of his father and Reborn, his brother's (Giotto) tutor because they want him to get better. That's what they said, but the truth is, they just don't want him getting in the way of their work. Tsuna knew they were lying so he just followed them. [FULL SUMMARY INSIDE]

KHR and Assassination Classroom crossover Tsuna was an assassin. His intuition and shot were unrivaled. He knew many people in the Mafia including the infamous assassin Serpentine. Nagisa was an assassin. He had a natural talent to kill. It was just simply that. Not to mention the fact that he was good friends with one of the most dangerous assassins ever, 27. The two teens struggle to hide their identity as suspicion closes in on them. "What do you mean that I'm an assassin, Koro-sensei?" "That's quite a wild conjecture, Reborn." I DO NOT OWN KHR AND ASSASSINATION CLASSROOM.