Reborn invited Tsuna and the others for a visit in Ikebukuro to meet a certain someone. Most of the guardians think it's only a vacation, but Tsuna thinks there's something else in their visit.

"You came into my life as a story, you left as a legend." After successfully getting into Beacon Academy, Team RWBY and Team JNPR encounter a strange man, who introduces himself as the tutor of Beacon. How will he change the fate of the group of teens? How will he effect Remnant as a whole? More importantly, how will the group of teens survive the tutor session of Vongola Decimo; the student of the greatest hitman ever? Disclaimer: I do not own Katekyo Hitman Reborn, or RWBY

"Re-Rene-san...?" The said brunet turned his head slightly, arms propped over his knees as he sat down next to the younger. The adult's tattered fedora shadowed his brown eyes as he gazed at the child. "Mm? What is it, Izuku-kun?" The green-haired child rubbed at his puffy eyes feverishly, looking up with teary irises, his lower lip trembling. "Do you...d-do you think...that I can become a hero?" Rene looked surprised for a second before his expression became neutral. Brown gazed into green eyes thoughtfully. Rene hummed before sighing. "No." Midoriya felt crushed and he ducked his head down, trying to smile. "O-Oh...." Suddenly, the child felt fingers wrap around his shoulder and he was brought into a one-armed hug. Rene flipped his fedora off of his head with his free hand before stuffing it onto Izuku's head, smiling gently. "Because I know you'll be something even greater." Izuku felt his eyes flood with tears as he tilted the fedora out of his line of sight to look up at Rene. "Y-You...really think so?" Rene chuckled, his usually dull eyes lit with genuine joy. "I know so." He replied softly.

This is a side story of Hero or Mafia. this will follow the omake part and will be rather short. This is only to tell about the festival I won't be able to put in the main story.

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.

"You've all been invited for an exclusive field trip sponsored by the Vongola Company." The moment after the sun arcobaleno said that, the class was erupted with cheers and shocked gasps throughout the entire classroom. Except for a few hiding their just as excited feelings while for a brunette, he seems to be feeling quite the opposite. His hands rubbing his hair as he groans inwardly, 'WHAT IS IT THIS TIME!! REBORN!!!' And said arcobaleno looks at him with a smug look on his face. Disclaimer: I do not own KHR & BNHA, Amano Akira & Kōhei Horikoshi does. I also don't own the pictures/videos. I just own the plot and OCs. I just edited the cover pic. Warning: This story is after the final arc in the KHR manga and after the first season of BNHA anime series. Note: Sorry for any grammar mistakes, thanks for reading! And for editing as you might think it's a new update, and some slight OOCness.

A crossover between KHR and BNHA. Tsuna has been drowning in work lately and thus Reborn decided to spice things up a little. Asking a favor from a certain someone, he managed to arrange a class field trip to the most prestigious school in Japan; U.A Academy, where Heroes are made. Just what could happen when mafia meets heroes? Hopefully, this trip will teach the Vongola on what it means to be a hero. <~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~> Disclaimer: I do not own KHR or BNHA. All credits belongs to Akira Amano and Kohei Horikoshi respectively. Also, Pics used does not belong to me. But the plot belongs to me!! Warning: Grammar mistakes This is my first try at writing a crossover so I hope you enjoy. 1 June 2018~ ongoing

Sawada Tsunayoshi, Vongola Decimo , and his two friends infiltrate UA high school at first just to protect one Midoriya Izuku, as time went on their protection expanded to the teachers and Pro Heroes that helped Class 1-A. What they never intended to happen was to get so involved with the class that they began to help them build their character and their quirks furthering their path to be heroes. The sports festival was the first step to being part of the class even though the three Vongola's were three to four years older than the class themselves. They and the class went on to do internships where the Vongola began to recruit a student with the ability to mind control people. Shouto Todoroki, Shinso Hitoshi, and Tokoyami Fumikage accompany Tsunayoshi to Sicily where the three will be trained to better use their quirks and participate in the 100th-anniversary celebration of Vongola being a company. Following the internships were the final exams ending the first semester. With the most interesting test being first, hyper intuition vs a quirk that calculates every possible outcome. With the final exams done the class began preparing for their summer training camp where things become chaos when villains attack the camp kidnapping Bakugou Katsuki and Pro Hero Ragdoll from the Wild Wild Pussycats. By then the villains have an idea who they are messing with when the Vongola's move into action helping the heroes create a diversion so they can rescue Bakugou even though Kirishima Ejiro, Iida Tenya, Yayzoro Momo, and Izuku Midoriya do the rescuing so All Might can fight a villain dubbed as All for One. Tsuna and his Famiglia helped with rescuing and evacuating the civilians that were caught in the debris field. All Might won the fight and finally put All for One in prison, which also ended Vongola's mission.