Chapter 35 : [End Of Season 2]

for the people who are mad at Yoon b** for protect Sangwoo, keep in mind their both mentally ill and Yoon b** dosn't comprehend concept of love nether the concept of relationship (as seen in the chapter with the girl showing him her bruises). He is unable to realise the reality of sangwoo's actions, becouse he's blinded by the good action and words sangwoo sad to him and just justifies the rest. Yoon b** acted like a real person in his state of mind and with his illness would.