MC's dad and Rachel never married and it's "possible" that MC's dad is also Ellies dad.
Anyway, everyone is refering to them as brother/sister, without the step/half or whatever (at least most of the time iirc), so I don't see a problem.
I think the whole premise behind it is Tyrav is misreading things which isn't a bad thing maybe just confused them a little I think that's why Avaron replied.
All I wanted to point out from what I read and enjoyed from the story is that it was noted she was a half sister in the beginning but to her mom she is MC's sister she doesn't see them as half siblings.
Which isn't bad I just think maybe some people don't understand the feelings behind it, they may be technically half siblings BUT if one person sees them differently their not always going to say "don't do that their your half sibling." it wouldn't make sense it would also make one or the other feel like a third wheel being referred to like that all the time...it makes more sense the way she and other characters are using the terminology.
That's just my personal thoughts on it.
Either way this is a very interesting story and I am excited to see where it goes especially with the way it left off and the lock down.
P.S I want to punch that cop....I had a semi similar experience with one just like him when I was a teen...eventually he left me alone not sure why he was always after my ass but meh to each their own I guess.
P.S.S Tyrav please do not think I am trying to be mean in any way or anyone else I understand what you are saying and what you are trying to clarify but it doesn't need to be clarified in the story if you look at the mothers perspective she isn't always going to call her his half sister she doesn't see them that way even though she knows they are plus its just easier to say sister instead of always adding the half in there and and same goes for the other characters...
One of my best friends in elementary school had a half sister but he always called her his sister so did his dad and step mom she always referred to him as her brother it made her feel more part of the family instead of always referring to her as a half sister which would have made her feel like a third wheel.
I hope anyone who plays this is able to enjoy it like I did sorry if my post seemed a little long.
P.S.S.S The whole touching Kat thing he clearly told her multiple times she could tell him to stop push him away and walk out he didn't force her to be there she chose to stay, in some form that technically is consent since she didn't stop him and walk out like he gave her the option to.
I found it to be a interesting twist to how things are going.