First game in the series to follow in November
Earlier this month Agatsuma Entertainment announced plans to bring 3DS/Vita platformer Sayonara Umihara Kawase to PC via Steam in October. That has since been narrowed down to a more specific date, with the PC-optimized version set to arrive on October 6.
New Steam features include Achievements, Leaderboards, Trading Cards, Workshop, Cloud, gameplay video exchange, and full controller support.
The previously-announced PC releases of the first two games in the series will follow after, with Umihara Kawase arriving in November and Umihara Kawase Shun coming later.