Atsumare! Power Pro Kun no DS Koushien (あつまれ！パワプロくんのDS高校野球), is a baseball simulation video game released for the Nintendo DS in Japan. Developed and published by Konami, the game is the latest installment in the Power Pro series, and the first to be released on the DS. Atsumare! Power Pro Kun no DS Koushien puts players in the shoes of a high school baseball team manager, as they build their team and compete in the Koushien tournament. Players can create their own team, or choose one of the pre-made teams. They can also customize their team's uniforms, as well as their players' stats. The game features a variety of different modes, including the Koushien tournament, practice mode, and the ability to challenge other teams. The game also features a variety of mini-games, including batting, pitching, and fielding. The game also features a roster editor, which allows players to create their own players and customize their stats. Atsumare! Power Pro Kun no DS Koushien is a deep and immersive baseball simulation game, perfect for fans of the sport.