Immediately after Ryuuji Takane won the Champion Carnival, the U.S. Junior Champion Black Shaft appeared, and challenged the best Japan has to offer, just before the World Tournament is about to happen. Now Ryuuji, Takeshi Kawai, Kazuki Shinatora, Ishimatsu Katori, and Superstar Jun Kenzaki have to prove to not only Black Shaft, but the world, that they are truly world-class boxers before the World Tournament starts. But Shaft is not recruiting boxers for his challenge, but instead gets a life-timer criminal from Death Row, the leader of the Great Angels, one of the toughest gangs in America, a mysterious woman, and the Dark Emperor of the South. Also, Shaft negotiates with Don Juliano, the Italian Junior Champion, just in case... (Source: ANN)

Mao Onigawara is a happy 8-year-old grade-schooler and the granddaughter of Chief of Staff of Ground Defense Force. Equipped with her cloverleaf-shaped badge which enables her to transform (but gives her no special power whatsoever), Mao and her best friends (granddaughters of Chief of Staff of Air and Marine Defense Force, respectively) will defend Japan against the invasion from cute aliens, who are way too cute to be dealt with by regular armed forces. (Source: ANN)

The Howard Resort Hotel is an entertainment destination where people gather from around the world to grab huge fortunes. In the casino is a beautiful female dealer named Rio Rollins, known far and wide as the Goddess of Victory. In order to approach closer to her mother, one of history's greatest dealers, she does battle to gather up the legendary cards called gates. Those who gather all 13 gate cards are presented with the title MVCD (Most Valuable Casino Dealer), proof that they are a top dealer. Set in a vast resort, an exciting battle begins with rival dealers that'll take your breath away! Throw in some supreme comedy and a story that makes you cry when you least expect it, these cute and sexy girls will explode off your screen! With everyone's cheer of Leave it to Rio!, Lady Luck'll be with you, too!

In order to fulfill their dead father's wish, the siblings Takane Kiku and Takane Ryuji aim for the champion title of the boxing arena. Their sister, Kiku, will act as the trainer while her brother, Ryuji, will concentrate on the role of the boxer and learn the Boomerang. His battle with many rivals has led to the growth and maturing of Ryuji. The junior high boxing tournament has begun and Ryuji will be fighting his arch-rival, Kenzaki Jun. The battle begins. (Source: ANN)