However, Boksoon, Jaewon, and DongChan had survived the nuclear bomb. Almost all the soldiers who were guarding them against running away were killed by the nuclear bomb. So, in order to go back to their country, they decided to steal a boat. However, there were some Japanese soldiers protecting the boat. So, DongChan committed suicide with a bombing, killing all soldiers, and allowing Jae-won and Bok-soon to go back to their country. As a result, Jaewon and Boksoon were able to return to Korea on board.