Binetsu Shoujo Limited Lovers (maybe, she isn't sick, but she is paraplegic) Boyfriend (Souryo Fuyumi) I think the main girl is sick, but I don't really remember. You could also look in the category section for different types of illnesses, like cancer.
________________ We work in the dark, we do what we can, we give what we have, out doubt is our passion and our passion is our task, the rest is the madness of art. Henry james
"In a world where most people would be crazy, then it would be normal to be crazy and crazy to be normal... but then again, if you were normal, then you would be crazy... isn't it crazy what a paradox a little craziness can create?"