Backlight
*Might be a bitchy read so I'll wait until it's completed.* 백라이트 *****SPOILERS/Theories/Notes***** Update: From what I can gather from the flashbacks, the brown haired guy haunting him is the male leads deceased brother Han Jaewon, and the MC, Yeongwoon, used to hang out at Seo-In's house all the time so he recognized him when he caught the ML, Seo-In, kissing his own brother at school. Which is why he not only ran away (I thought it was just due to jealously) but cut off all contact & disappeared because he knew that their fucked up relationship wasn't something he could easily come in between. *Which would explain who Yeongwoon was comparing Hae-yool to after he found out that the person he was meeting was Seo-In. There's also a flashback of the [now] dead brother being beat up by Yeongwoon, so I figure the Han Jaewon came to taunt him about what he saw at some point, (maybe even caught on that Yeongwoon had a crush on Seo-In earlier on & set it up so that Yeongwoon would catch them in the act). Which would explain why in Yeongwoon's imaginations of his ghost taunting him, Han Jaewon's personality seems twisted. (Because that's the kind of guy he knew him to be.) *Still don't know how Han Jaewon died though, Seo-In's parents & family obliviously thought of his brother as a better person than he is and at some point the parents seem like they discovered something about Seo-In that they found detestable but since he's now their only son, are more welcoming to him being around. (most likely that he's gay but I also have a theory that the brother killed himself either because Seo-In ended their fucked up relationship / choosing to be with someone else aka Yeongwoon or the parents found out about their fucked up relationship.)
The Dirtiest High
One-Way Romance
Confidentiality
Prison Love
The Woodsman and the Stag