Katekyo Hitman Reborn – is a Japanese manga written and illustrated by Akira Amano. It first appeared as one-shot chapter in the Weekly Shonen Jump around 2003 and because of the success of the chapter, Weekly Shonen Jump made it serialized in the mid-2004. An anime version was made and it first aired on October 7, 2006 and has a total of 203 episodes. The theme of this manga or anime is about being a Mafioso.The story revolves around a boy named Tsunayoshi Sawada. He’s a middle school student in Namimori Middle School and he is noted as “Loser Tsuna” by some (well mostly all) students because of his bad grades and being not good in sports as well. One day he got a letter from someone offering a home tutor service, later that day a baby drops in at his home and introduces himself as Reborn, his home tutor.
But Reborn isn’t there just to tutor Tsuna to get better grades and to be good in sports. He is there to make him into a mafia boss. And thus begins the interesting life of Tsuna.As the story progresses, Tsuna and his friends travel into the future in order to fight against a threat that could may well put the world into chaos or destruction. It is here they learned about and how to use their “flames” to fight against their enemies.
Each flame has different colors and attributes that correspond to the seven colors of the rainbow.They also undergo many test and hard training to become stronger. They even went back into the past temporarily to complete the succession test given to them by the first generation Vongola Guardians in order to receive their powers. And with their new found powers they went and fought against the Millefiore Family and bring back the peace in both the future and past world. The anime version ends here but the manga still continues on. In the manga version, they face another threat that possesses powers that surpasses than what they have earned in the previous.