Yongguk is forced to hide the fact that he is gay.

His whole family is extremely homophobic (when he came out they told him that it was a phase) 

When he gets in a relationship with Himchan, he thinks every thing is okay

Until Himchan turns abuse in every sense of the word (mentally, physically, and ually)

Yongguk runs after a painfully rough night no longer able to withstand the abuse. When he seeks comfort in his parents they turn him away because of him being gay 

Has older brothers 

Only child that lives at home 

Older brothers are livid when they find out what Himchan did and their parents