
Is there by any chance a prequel to the story? Like about the parents?

yes it's this one
http://www.mangago.zone/read-manga/itsuka_koi_ni_naru_made/

Okay I’m just gonna criticize(not bash) the translation. It’s really bad, like it looks like you put the text in google translate and immediately just used that translation, making it obvious that the person who’s translating doesn’t speak fluent English.
If somehow, the translator/scanlator sees this, I’d recommend that they get a fluent English speaker to just go over the translations to make sure it’s grammatically correct and is actually pertaining to the way speech is meant to be spoken in this time period and the world. For example, one of the translation was literally “Bro, mom is not fine”. While it did make me giggle, it shows that it ruined the atmosphere of that scene. You could’ve just put “Brother Conrad, our mother is unwell/sick” This pertains more to the speech used at this time period, and shows the severity of the situation.
There’s many people im sure who r willing to help, even I am, if need be.
I’m still grateful for all the work you’ve put in. The cleaning and redrawn was very well done. Thank you!
Nothing beats Anti-heroes
Gotta say Why arent there more manga/manhwa like this out there well this is top tier gameplay