Hakoniwa Base Ball is a full-featured baseball simulation game inspired by Japanese professional baseball.

Scout and draft promising rookies, strengthen your roster through free agency, and negotiate contracts face to face. Simulate games instantly or watch them unfold pitch by pitch — the choice is yours. Build a dynasty and experience the thrill of watching your players shine, season after season.

Fully customize your league structure, team count, and season length. Play a Japanese-style league, recreate the KBO, CPBL, or go full MLB scale — it's your call.

Features:

• League structure inspired by Japanese professional baseball

• Draft, free agency, trades, and development player system

• Team budget, sponsorship, and stadium management

• Fully customizable leagues, teams, and season format

• Available in Japanese, English, Korean, and Traditional Chinese

From the developer

Built by a solo developer. The features I set out to make are all in — this launches as a complete game.

I'll keep updating it after release, at a steady solo pace, based on your feedback.