Thank you for the translation.
This story was definitely something I didn't expect, also really hit me in the feels even now hours after reading it I can't stop thinking about it. I feel so bad for Mako, her life was horrible and everything that happened to her. All the people she seemed to get involved with were terrible, all except for her one and only friend Mizuki. I was do devastated when I found out even her own father was actually exploiting her like that and worked together with the uncle to groom her in that way. It's really awful and to think this stuff actually does happen to people irl.
I'm very mixed about the ending though. Sure, I didn't really expect a happy ending or anything but it kinda feels like Mizuki's revenge was pretty empty. While she did manage to get him in jail, I feel like she had a lot to lose as well.
Though, that being said, he wouldn't have had anything happen to him if it was ruled off as just a suicide. That's just really awful and sad to think that Mizuki had to completely mess up her life just to get that guy to get a slap on the wrist.
It's awfully sad to think about, I feel like that kind of harassment, blackmail and driving someone to off themselves like that should in itself be a legit crime that can be heavily charged. Though, it can be difficult to prove sometimes.