Please... For sanities sake... If you're going to translate something like this at least get the relationships correct... The earlier chapters stated he's an only child and that his parents are dead... His cousin is not his sister please stop going back and forth between their relationship terms making it ambiguous..
*sips tea while watching* Im just here to watch the Chaos unfold - my pfp sauce is Yuki from "Nekomusume Shoukougun" here I'll share some good books https://mangabuddy.com/manga-list/125599
