Need recs for dramas where the lead has some psychological ability or disability, such as multiple personality disorder, no long or short term memory, perfect memory, face blindness, social disorder, hear thoughts, etc... I'm not looking for a too serious or sad drama or a drama which is mainly about a mental illness. I prefer if the psychological problem is there to give the lead a sense of uniqueness or specialness rather than a drama that revolves around the problem. Also must have happy ending and romance.
I've seen these:
Flower Boy Next Door - social problem (2.5/5)
Good Doctor - autistic (3/5)
Heart to Heart - fear of people (4/5)
I Hear Your Voice - can hear other ppl's thoughts (5/5)
It's Okay, That's Love - schizophrenia (2/5)
Kill Me, Heal Me - multiple personality disorder (3/5)
Protect the Boss - i don't remember exactly what his problem was.. he couldn't speak in public or something. (3/5)
Rich Man, Poor Woman - face blindness (i think) (2/5)
Girl who sees smells - girl can see smells, villain has face blindness (5/5)