This drama is so beautifully written. The actors do a great job on their end. The way "The Effect" deals with such a sensitive issue is praise worthy. Nothing felt over the top. The choices each character make in the drama makes sense. It is a must watch if you don't mind something dark and nerve-wrecking. At the end of the first episode, I thought it is going to be a typical BL with A liking B but C liking A and doing something unethical to get A's attention, but I was mind blown to which extent the show was taken to. Also I should mention that Shin's friends were my favourite. They are there beside Shin during all his ups and downs. People around them may talk shit about Shin but his friends are there to support him and even fight for him. Beautifully written and must watch.