He wants to prove her that sumiyoshi cancer can still be treated and is not at an end stage.. he is probably heading to some other country to find better doctor to treat.. so that the female lead doesn't have to kill herself..he said that he was just having fun with her.... To make her give up on suicide... This is my theory..not sure what's gonna happen tho.. the Korean version had beautiful happy ending <3
Some comments said to watch till 34 episode only... Is the plot good ?? I was wondering how it got such high rating if it has such sad ending.. I personally love LYN dramas..