The official Twitter account for the Mix anime has announced that the second season is scheduled to premiere in Japan on April 1, 2023. The new season will take place after the summer of the first year of high school.
The series is described as:
A new generation steps up to the plate in a moving sequel to the 1985 baseball manga, Touch. Stepbrothers Touma and Suichirou are ace players on Meisei High School’s baseball team, and thanks to them, the team may finally have a chance at returning to nationals. But little by little, a tragic legacy unfolds as the stepbrothers follow in their fathers’ footsteps.
The first season of Mix aired in Japan in 2019, and FUNimation Entertainment and Crunchyroll both simulcast the series as it aired. FUNimation also streamed the series with an English dub.