Ring ni Kakero
Ring ni Kakero (Japanese: リングにかけろ, Hepburn: Ringu ni Kakero), or Put It All in the Ring, is a manga created by Masami Kurumada. A total of 25 volumes were published in Weekly Shōnen Jump between 1977 and 1981. It is one of the magazine's best-selling manga series of all time, with over 13 million copies sold.
About
Story
The story centers around the life of a young boxer named Ryuuji Takane and his sister Kiku, who is his coach. Ryuuji and his sister both inherited their father's talent for boxing with Ryuuji inheriting his strength and techniques while Kiku picked up his talent for analysis and strategy. In the past, their father was a famous boxer. Ryuuji and Kiku went away from home to train and become famous in order to help their lonely mother. On the way to stardom, they have to defeat the strongest challengers all over the world.
In Ring ni Kakero 1, the characters are briefly introduced, telling the story from the moment Ryuuji and Jun Kenzaki (his eternal challenger and supposedly best friend) fight for the National Boxing Title and having both achieved stardom. Ryuuji's sister then tells the story from the beginning which starts from when Ryuuji is the finalist in a local youth championship and had to compete against Kenzaki, the latter winning after an almost tie and K.O. one-to-one fight.