Actually it is kind of 'full save'. There is additional at least four scenes if chaos level is high. Two with couple, one with flasher girl and one with otaku.
Also, currently it is impossible to replay scene when character endures in corrupting quest progression.
It is easy to edit save but we will see if there more scenes with high chaos level.
EDIT:
There is indeed more scenes with high chaos level. Two with shopkeeper and third one with couple.