I kinda don't understand why everyone insists this is incest when it's clearly not?
I might say different if they both grew up thinking they were siblings and acted like siblings and were your typical siblings but they weren't. Anissa always knew Dietrich wasn't her brother, obvs, and so she never looked at Dietrich as a brother. He was a means of survival. She always talked about how handsome he would be, etc and idk about yall but I've never looked at family that way in my life lol not the way Anissa treated Dietrich for sure.
Dietrich always knew Anissa wasn't actually his sister. He also told her this when they were kids. Both of them always knew they weren't related but were all they had in a situation so they bonded. The only reason for the title is bc everyone ELSE thought they were related and Dietrich was protective of Anissa so therefore she was the precious sister. But we all know the sister bit was an act for survival so ??? Also that stopped when everyone found out she was the stolen Euclid kid.