Intricate revenge plot with lots of twists plus smart ML who resembles Na Yi Je! The mind games are mind blowing and well executed.

Grey smart meticulous Male lead who has everything planned in advance and follows his mastermind revenge plan to the end.

The plot twist in Forgotten is similar to the one in Mouse. If you watch it you will get what I mean. :)

A mysterious man (who is more like an urban legend) murders people by using hallucinations that cannot be proven as real crimes due to lack physical evidence.