
Yes like Taku says, Haesoo only ever had eyes for Joowon, at the end Taku was like a bridge that connects them. He was good probably the best man Haesoo had ever dated but even Taku wasn't enough. All this time even when they were having sex, Haesoo looked thoughtful, as if he was somewhere else. Taku said it himself, he was the one who pushed Haesoo to a relationship with him. I think this ending is the most believable and proper one. I wish a happy ending for Taku, cause he deserves happiness too.
for what reason Ao is so beautiful just why i luv his blushing tsundere face so much