I Have a Date with Spring

Na-wa-bom-nal-eui-yak-sok is a movie starring Kang Ha-Neul, Hak-seon Kim, and Seong-gyoon Kim. Ashes cover the sky and and unknown existence chooses four humans on their birthdays to give them the most unforgettable gift a day...
A director who hasn't been able to film a new movie in almost a decade, has been working strenuously on a story about the earth's destruction. One day, he hears a great explosion, and is soon visited by four strangers.