Many in the comments aren't impressed about his narcissistic personality, but let me tell you there's a reason for this and to look a little deeper than the surface. His child character and adult character are completely different, as a child he was the complete opposite of a narcissist, he always cared for others and even pretended to lose his memory just so his family can feel better and move on from the tragedy. His brother felt that guilty about abandoning him (which led to the kidnapping) that he actually believed he was the one that was kidnapped, so his brother got all the sympathy and attention while he was forced to accept responsibility for something he didn't do. So imagine being the victim but getting treated as the guilty. Of course he would develop narcissistic tendencies, the comfort and support he was owed and deserved was given to his brother. He was forced to change his personality to deal with the trauma and neglect from his family. So while I understand some negativity towards the ML, give him a break, because behind his narcissistic tendencies, we could see it was just a shield to protect his emotions. His care and devotion for the FL has shown his true nature.
Oh yes i remember it now👍 Thanks for the recommendations. Also which Truth or Dare drama are you talking about? Because i noticed there's a few of them.