What kind of baseball career will you lead?
Build your own world in professional baseball! Whether you become the ultimate number-one draft pick dominating the league, show your grit after being released, or play as a genius athlete struggling with injuries—live out the pro baseball life you've always imagined! Set in a fictional professional league divided into the Eastern and Western Leagues. With a two-league system of five teams each, the season includes interleague play, exhibition games, the Climax Series, and the Japan Series.
A home run paradise built on a lineup with immense destructive power! Their cleanup trio, all with 100+ RBIs, is particularly fearsome. Their pitching staff has some issues. The manager is Yujiro Ishimoto, who hit over 500 career home runs.
The Tochigi Golden Blocks. A team that plays solid baseball with reliable defense and a rock-solid pitching rotation. Their lineup lacks a bit of punch. The manager is Manabu Sasaki, a legendary shortstop and 12-time Golden Glove winner. They are highly data-driven.
The Aomori Super Fires. When they get on a roll, their lineup is the scariest in the league. Opposing pitchers are exhausted by their batting order that seems to never end. Conversely, they aren't as intimidating if you don't let them gain momentum. The manager is Reiji Yamamoto, the former immovable fourth batter of the Fires.
A team that effectively ends the game by the 6th inning. Their winning percentage when leading after six innings is a staggering 90%. Batters are left spinning by Fujimoto, who clocks over 160km/h, Ishioka, a deceptive left-handed sidearmer, and Valentine, their absolute closer. The manager is Koji Akagi, who holds 307 career saves.
The Aichi Fresh Fighters. A perennial underdog. Though the team is weak, they are beloved by a loyal local fanbase. They lack standout features, often choke in high-pressure situations, and struggle to find a consistent cleanup hitter. They are good at developing talent, but players often leave via free agency. The manager is Seiji Yoneda, who caught for the Fighters for 22 years.
A perennial powerhouse with a high level of overall completion. They have a well-balanced lineup and a pitching staff with no openings. Their fans are passionate and known for their heavy heckling. However, because they play on a dirt field, their defense is slightly worse than other teams. The manager is Ryoya Sashihara, the former ace of a five-year championship run.
A solid team that utilizes small ball and aggressive baserunning. Their defense is tight and leaves no room for error. They are strong in close games but struggle to recover once they give up a large lead. Their middle infielders and center fielder are Golden Glove regulars. They have few power hitters. The manager is Kenji Ishida, who has 400 career stolen bases.
A team built on pitching. Led by their ace Wakabayashi, the pitching staff boasts outstanding stability. However, the lineup tends to go silent when runners are in scoring position. The manager is Motoyasu Yoshida, a former setup man for the Phoenix.
A mid-tier team with a good balance of offense and defense. Their cheering section is flashy. They have many fast players and use mobility as a weapon. They lack a true ace in the pitching rotation and are weak in close games. The manager is Shin Motoda, the youngest manager among the 10 teams.
The Ehime Orange Wings. The Western League's equivalent to the Kaians. They aim for big innings through home runs. Their starters are weak, but their bullpen is powerful. Unlike the Kaians, their defense tends to be sloppy. The manager is Brad Smith, a former foreign star for the Wings.
Bug Fix: Ominous Events, Mob Intrusion, and Sudden Developments
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Baseball Rules
Baseball Rules
A summary of the basic rules of baseball.
Professional Baseball Compendium
A compilation of everything from rules and individual titles to the general duties of the backroom staff. Real organization and individual names are not listed.
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Release Date 2026.08.29 / Last Updated 2026.09.06