Since Shisensho is originally a Japanese game, and is named after a province in China, I'm happy to finally add language support for those countries.

[New] Language selector (Options -> Game -> Language)
[New] Support for Japanese, Chinese Simplified and Chinese Traditional
[New] "Don't show this again" checkbox on confirmation menus
[Fix] Some Steam usernames overlapped the dotted line in leaderboards
[Demo] Separate save files for demo and full game
[Demo] Localisations added for demo-specific text

Please report any bugs in the Steam forum.

Thank you for playing!
Nick