It was difficult to finish. Erin was just too conflicting for me. The ballet scene was real cool, and the characters looked great. I just couldn't get into it, as the words expressed between the main characters felt alien to me, in the way that it felt too perfect. Too clinical. The relationship rotting over a long period of time was very real, however.
I actually felt like Kosta was the best character simply because they communicated the most like a human being. The way that he spoke felt the most real out of anyone, and I could actually imagine someone speaking like him (forgiving the 'lol' and 'lmao' parts).