Remember - War of the Son (2015)

"Seo Jin-woo (played by Yoo Seung-ho), who suffers from over-memory syndrome, although he is a memory genius in the eyes of others, he actually has the ability to remember all kinds of things, whether it is joy, sadness or pain, hundreds of times deeper than ordinary people. Diagnosed as a "disorder" by a doctor. Positive and optimistic, he overcomes his own obstacles and..."