BinRainbow wrote...
i opened the file als_inst.exe,the installation was running and suddenly this came out
help me please ! T_T
Not really sure, but it doesn't look like you've changed your locale. You must change it to Japanese. I don't remember if Sengoku Rance needed a locale change, but try it.
In case you don't know how:
https://www.fakku.net/viewtopic.php?t=15462
Scroll down a bit for a tutorial on how to change it. Also, this is an excellent guide and FAQ that can help you with most of your problems. I reccomend checking here for anything before asking others.