Key of Life (2012)
A failed actor switches identities with a stranger at a bath house thinking it is his way out of his life of misery but only to find himself filling the shoes of an elite assassin
My SO Has Got Depression (2011)
A husband is suffering from melancholia, and he wants to commit suicide His wife, who is a cartoonist, forces him to quit his job for the therapy The wifes optimism influence the husband, and they live happily ever after