Anyone, did you know non-AU eunhae fanfic where hyuk start to avoid hae and keeping distant on hae and then when hae try to talk with hyuk about his act suddenly hae collapsed. Hyuk and the other members brought hae to the hospital and hae was diagnosed with brain tumor. Donghae had an operation for his tumor but sadly the tumor can't be cure then the doctor suggest him to get radiotherapy and then hae was safe from the tumor.
I think the title of those fanfic is "I can't live without you" but when I search in AFF I can't find it. Please help me!! :)