error in japanese

guys i keep getting this error , any Japanese natives here or anyone who can help me solve this error . it's from this VN game (https://vndb.org/v16370) i managed to make the game work but i got the paragraph which should show the Japanese characters blank so appreciate the help in advance ...

ok, so after waiting about 10 hours to download this all 8 part. i extracted the first part as i always do inside that was 4 more parts i again extracted the first part(inside there was a 4GB mdF) i then used daemon tools to mount the mdS as i usually do. No problems so far. I then run the the...