K and Cream first meet each other in high school & both are orphans; K was abandoned by his mother after his father died of cancer who nevertheless left him a sizeable sum of money, while Cream lost her entire family in a car accident. The two become soulmates and come to share a home. Knowing that Cream's biggest fear is to be left alone, K keeps the fact that he has terminal cancer a secret, and instead he urges her to marry a kind and healthy man. When Cream announces that she is in love with affluent doctor Joo-hwan, K is left heartbroken, but is satisfied that she has met her ideal partner. Believing Cream has really found someone she loves, K asked Joo-hwan's fiancée to break up with him. Joo-hwan's fiancée agrees under the condition that K lets her take photographs of him for her exhibit about death. It is later revealed that Cream first learned about K's illness when she rummaged through his belongings to find what men liked for her new song, but in fact turned out to be pain medication for terminal cancer patients. Earlier in the movie, Cream asked K what his wish was. It was for Cream to find a good and healthy man to spend her life with. With her knowledge of his illness, Cream thus faked falling in love with Joo-hwan, in order to appease K. This perspective of Cream's is revealed toward the end of the movie. In the end, Cream apologizes to Joo-hwan for cheating him and finds K and lives with him till he died. Joo-hwan then visits their grave, implying Cream committed suicide after K's death.
More Than Blue marked the directorial debut of poet Won Tae-yeon, who also wrote the script. The film was made on a budget of just under US$2 million, with all three of the main cast members investing a portion of their salaries into the production. Lead actor Kwon Sang-woo drew inspiration from his own then-recent marriage, saying, "I think being married enables me to think more deeply about playing melodramatic parts... K braves his circumstances for love, and I thought I might have done the same if I were in his shoes".
Release
More Than Blue was released in South Korea on 11 March 2009, and topped the domestic box office on its opening weekend with 256,809 admissions. The film had grossed $3,577,302 in South Korea by 12 April 2009, and had accumulated a total of 724,206 admissions as of 19 April 2019, with a total gross of in South Korea. Overseas, the film grossed US$218,272 in Hong Kong, bringing the film's total gross to in East Asia.
Critical response
Lee Hyo-won of The Korea Times commented that despite its familiar premise, More Than Blue "feels more classic than cliched and the undying fidelity of the love-struck characters nostalgically evokes old romances. The talented actors also bring freshness to their parts, making them very believable and worthy of every ounce of one's empathy." Kwon Sang-woo in particular was singled out for his performance, with Lee commenting, "Kwon wins the audience's heart by bringing a certain tenderness to his character, suggesting a maturation in his acting, a palpable break away from his previous roles as a romantic tough guy."
