Responses

Ok so let me tell you a bit. Eunhyeok's dad has a type. And it's Piano players. He had several affairs with multiple piano teachers who used to come home to teach Eunhyeok. Of all the affairs, one stood out and that was Raem's mom. She even had a kid ( we don't know is Raem is really his dad's affair child or not, but Eunhyeok seems to think she is. We dont know for certain tho)
Anyway they break up or she kills herself.
The dad moves on in his affair business and right now his affair is with the blonde piano teacher.
Raem and this new teacher are not related
This story proceeds to get more confusing... is the blond girl's mom not the music teacher? If that's the case then did her mother just abandon her or am I missing something here and her actual mom is just dead? It's too much of a coindence that the music teacher teaches piano, Raim plays piano and the two look pretty identical.
The one thing the latest chapter expands on is Raim's feeling towards Eunhyeok: I don't think I see it as incest anymore from how I inferred it but basically, she wanted to believe she and him could relate to each other and could become each other's only family except she found out that he still has both parents while she lost her mom and has no ties with her father. When she found out, she was disappointed because again, she felt like no one else understood what it was like to lose a parent, let alone both. I think they are still half siblings, Eunhyeok probably found out he had a sister which would be a taboo topic at home so he would run into Raim at random places to make up for his scummy dad who neglected her and would take care of her. That's how I digested the info from the last chapter. It's sad because I wanted to really like Raim, they hinted that she MIGHT actually care about her sister but it's clear now: she's too consumed by envy and greed.
This family drama plot is interesting but I wish we would get more clear answers rather then reading between blurred lines. Then there's the fully grown psychopath at the end of the chapter who enjoys tormenting a teenage girl's love life so he can write his story based off of her fanfic.. this part of the plot.. I will see yall when this story is finished..