Touhou Gensou Mahjong has been updated to v1.2.15b.
*The Switch version has also been updated, but it is labeled “1.2.15a”. The fixes are the same for both versions.

As we have not made any adjustments to the network battles, you can still play against other versions of “v1.2.14”, but we ask that you update as soon as possible.

Bug fixes

• Fixed an issue where the order of the explanation slides in “Cirno's Mahjong Class” was incorrect when there were more than 10 pages.
  
• Fixed significant performance issues caused by the “Oni-bi” effect triggered by Chiyari's ability. The appearance of the effect has been significantly changed.
  
• Fixed an issue where temporary substitutes could be used in single-player mode.
  
• Fixed an issue where repeatedly entering and exiting the match room would eventually cause an error, preventing further access to the match room until the game was restarted.
  
• Fixed some untranslated ability instructions and system messages. Also, based on feedback from the community, changed the wording of some ability descriptions.
  

We apologize for any inconvenience this may have caused.
We hope you will continue to enjoy playing Touhou Gensou Mahjong.