[Gameplay] 大悪司 DL version, mixing save files will unlock new game+ from the start

[ck1521]

Related Version: v2.9.1

Importance: Not important

Issue:
When you have the save file (大悪司SZ.ASD) from the DL version,
the following options will be available in the first playthrough, before beating the game.

変化をつける
知り合いを登場させる
女の子海賊隊と対決
全国集まる強者　7名まで

（何で肝心の羽黒いない？）

I tried load with the same save file with system39 5.50 (the DL version), the new game+ options didn't show up.
Attached 大悪司SZ.ASD from both System39 5.50 and XSystem35
(both from clean start, saved at round 1)
大悪司.zip
I can provide other files from DL versions too if you need.

[ck1521]

Reuploaded save file so both are almost at same state of the game. (clean start, round 1)

[kichikuou]

Thanks for the report!
There seems to be a bug in the save file encryption code, making the save files non-interoperable with system3.9.