So I read some spoiler from korea forum. Our MC is actually a minor. He should still be in high school. While his older brother acts as the younger one and instead still in high school even though he is older than MC. They were switched by their parents.
MC's mother hates MC so much for taking everything from the eldest son. If the translation isn't mistaken, it's because the older brother is looking like the mom, while MC has pretty face like mom, his hair is like his father, so grandpa (?) who only wanted 1 successor, chose Hajin (our MC), then they are both switched. Hajin became older brother one.
Sunwoo is rich kid too. He will meet his father and later own a house and stuff and I think it could helped MC somehow if he got trouble from his family.
MC mother hates him so much to the point she wants to kill him. The reason hajin can't swim is because when Hajin was little he tried to picked up his mother ring that fell into the pool but his mother only watched him sinking, which was a shock to Hajin.
Kim shin likes hajin, he was the one who tried to put Hajin in bad society, and if hajin become miserable one day, maybe hajin will come to him. He kissed hajin while hajin was sleeping
The okbon grandma is sunwoo's grandma. They both will meet grandma later while on school break.
It's shounen ai. No hanky panky.
So I read some spoiler from korea forum.
Our MC is actually a minor. He should still be in high school. While his older brother acts as the younger one and instead still in high school even though he is older than MC. They were switched by their parents.
MC's mother hates MC so much for taking everything from the eldest son. If the translation isn't mistaken, it's because the older brother is looking like the mom, while MC has pretty face like mom, his hair is like his father, so grandpa (?) who only wanted 1 successor, chose Hajin (our MC), then they are both switched. Hajin became older brother one.
Sunwoo is rich kid too. He will meet his father and later own a house and stuff and I think it could helped MC somehow if he got trouble from his family.
MC mother hates him so much to the point she wants to kill him. The reason hajin can't swim is because when Hajin was little he tried to picked up his mother ring that fell into the pool but his mother only watched him sinking, which was a shock to Hajin.
Kim shin likes hajin, he was the one who tried to put Hajin in bad society, and if hajin become miserable one day, maybe hajin will come to him. He kissed hajin while hajin was sleeping
The okbon grandma is sunwoo's grandma. They both will meet grandma later while on school break.