This would be after the fight with Byakuran. Tsuna and his guardians were having a well deserved rest after finally beating Byakuran, but while they were happily rest Reborn was already of finding Tsuna's next mission. After a week of Reborn coming and going as he pleased Tsuna got suspicious, but that suspicious soon turned into dread as Reborn walked in with a letter addressed to Tsuna and his guardians. Now Tsuna and his guardians need to go to Kunugigaoka Junior High and join E-Class in order to help assassinate their alien teacher Koro-sensei, before graduation or else he will destroy the world. Trying to be an assassin while hiding ur in the mafia isn't easy especially when ur combat ability is above normal, and a certain silver haired person runs around calling u jyuudiame. It won't be long until there secret comes out after all Tsuna life is never peaceful with people always trying to kill him after all. enjoy my crazy story and where it leads.

[I do NOT own Assassination Classroom or any of the characters except Emasu Koiama; the protagonist.] Most of this story will often include word-for-word what was said and shown in the actual series. I will also be doing the WHOLE story, so please read with caution if you haven't read or watched the entirety of Assassination Classroom and do not want any spoilers. 💌 Be advised : I only started this up again halfway through chapter 52. Up until that point is just things I've written two years ago and have yet to update or correct in the ways I'd like. Be patient with me.

This story takes place right after the manga and instead all the arcobaleno are adults. Reborn tells Tsuna that he hasn't done much training since the fight with Bermuda and decides to send Tsuna, his guardians, and himself to a parallel world as 'training.' When they arrive in the parallel world they are tasked with helping the students of class 3-E in saving the world from exploding on march 13. [On Hold] I do not own KHR

#Completed Our favorite tuna-fish was given a solo mission by Vongola Nono- one week after Itona first attacked in Kunugigaoka- that only him (Tuna- Tsuna), Nono, and Iemitsu knows. But was it really a solo mission? After all it's Tsuna we're talking about- His guardians will definitely follow him. Not only that, Tsuna will be having more trouble in hiding his identity once the others also decides to visit him- Vongola style. [Updates once a week, unless if I finish the next chapter earlier than expected, then I might publish a next chapter after. You'll know why I tagged the yaoi if you'll continue to read my story.]

"Maybe, in some parallel universe...we are still together...and so very happy." - Anonymous

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

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.

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]

When you have a color changing octopus nicknamed Korosensei, government agent Karasuma, and a assassin named Irina Jelavich, all teaching E class, who else could you add? An Italian Mafia boss, anyone? Enter Tsunayoshi Sawada, Vongola Decimo. No slash.