Ok so lm re-reading this (for the 7th time) and I realized that when Seungho's dad took him to the doctor he said that Seungho is "spiritually ill"(he isn't) which is being ill from a single that a person made and that made me think what kind of sin does that so I thought that maybe it's because Seungho is gay(it isn't a sin to be gay) so I came to the conclusion that SEUNGHO'S DAD IS A HOMOPHOBIC
And to continue my theory is that when Seungho's brother visited him before he left Mr.kim gave him a letter to give to his dad which was a painting of Seungho doing the nasty and we see a panel of Seungho's dad being mad about the painting
Ok so lm re-reading this (for the 7th time) and I realized that when Seungho's dad took him to the doctor he said that Seungho is "spiritually ill"(he isn't) which is being ill from a single that a person made and that made me think what kind of sin does that so I thought that maybe it's because Seungho is gay(it isn't a sin to be gay) so I came to the conclusion that SEUNGHO'S DAD IS A HOMOPHOBIC
*Btw this is just my theory so don't come at me