かたわ少女/ Katawa Shoujo

A censored Steam release of the romantic visual novel set in the fictional Japanese Yamaku High School for disabled children. Hisao's congenital heart defect forces him to move to a new school. Despite his difficulties, Hisao is able to find friends—and perhaps love, if he plays his cards right.

Hisao Nakai is an ordinary High school student that, one day, suffers from a heart attack in an awkward situation. When his doctor and parents tell him his disability and the fact that they moved him to the Yamaku Academy, an academy especially designed to educate "people with disabilities", he thinks that his life is finally over. Guide Hisao Nakai in this new step of his life doing the correct decisions. Who knows, maybe you'll end up in love again..