First appeared in Target 220. (A shot of the hand) Officially debut in the end of Target 221.  Belphegor's older twin brother and possesses the Storm Mare Ring. He and Bel fought constantly as children, but he always won, so to beat him, Bel put laxatives in Siel's food to incapacitate him. Originally thought to have been killed by Bel, Siel reveals himself as the one responsible for the Millefiore defense in Italy, and can unleash a bat from his special box that can emit invisible storm flames to harm his enemies. His personality is no different from Bel's, except that opposed to a prince, he states that he's a king.  (Source: Wikipedia, List of Reborn! antagonists, Rasiel)

Nowadays, the mafia world is ruled by Italy's strongest family, the Vongola. Vongola's current head, ninth in the row, is an old man ready for retirement. But before he can hand down his position, he needs help from a professional Hitman to prepare the next generation Boss for ruling over Vongola and the mafia world itself. 
Sawada Tsunayoshi is just your ordinary teenage boy who attends Junior High and sucks at it. He is unpopular, has no friends, and is desperately in love with a girl from his class. But his life takes an extraordinary turn when Tsunayoshi meets Reborn, an infamous hitman, who the ninth boss of Vongola has sent to train Tsunayoshi for his upcoming title. 
(Source: Katekyo Hitman Reborn! FC)

[Website](https://kamiyamaryuji.com/) | [Twitter](https://twitter.com/ryuchan_0910)

Former member of a Japanese male idol group "RUN&GUN". Involved in tv drama, movie, musical and anime productions.

**Javier Ricardo Bautista Valdez** is a Mexican voice actor known for being the Latin American Spanish voice of James Diamond in _Big Time Rush_, Michelangelo in _Teenage Mutant Ninja Turtles_ and Noel Kahn in _Pretty Little Liars_. 
He is the recurring dub voice of Nick Jonas and James Maslow.

Sawada Tsunayoshi is regular boy who has never excelled in sports, school or social life, thus being named "No Good Tsuna". Everyday, he leads just a normal life, living with his mother, while his father is away for work. But the thing Tsunayoshi doesn't know is that his family is actual lineage of the great Mafia Boss, the first head of Vongola, Giotto. 
Because of the Sawada history, Tsuna has been chosen to become tenth head of the Vongola family, an infamous Italian mafia family which rules the Mafia world. To become worthy of the title, Tsuna is being aided by professional hitman and infant, Reborn, who takes the role of Tsunayoshi's mafia tutor. 
(Source: Katekyo Hitman Reborn! FC)
 
Note: Chapter count includes two extra collections of short chapters published in volume 42