This is sick (/pos) and the interpretation of the Black and White theme is so clever! I was a days in before I was like, "man, I can only choose guilty or innocent, but the situations are so morally grey! ... oh" so call me slow but I got there eventually. The day change animation fills me with joy. I just want to do good for my wife.
I did run into a bug where I had two "quests" at the end of the day that required lamp oil, and no matter how many lamp oil I bought, it only seemed to be counting for the first quest, not the one lower in the quest list. Then after proceeding, the dialogue at home seemed to imply that I didn't get lamp oil for either quest. Maybe I misread it though, but something to look into!
If you come back to it, I think that what I was most itching for was being able to further investigate the evidence myself, instead of being told how to interpret it. Like, at least having to click on it to see if the dates on the receipt matched the testimony, kind of thing. Already an excellent little jam though. Great work :)