Rise of the Ronin Steam-Ver. 1.09.0.4 (04/30/2025)

Taken from the developer's own announcement, quoted rather than summarised. The full post is linked at the foot of this page.

■Bug fixes ・Added a recovery process for save data with issues in progressing the bond mission "In Search of New Knowledge" 　Once the patch is applied, starting gameplay will repair the issue. ・Improved stuttering issues on specific stages and circumstances