Doushin: Sanshimai no Etude

Meet the Suruga sisters, Ryoko, Maki and Miho. Ever since their parents died they've been living together, getting by as best they can and never feeling lonely because they've got each other. The Suruga sisters have a very special secret: due to an unexplained physical phenomenon, a sensation shared by one Suruga sister will be felt by the other two, no matter where they are. If one sister were to prick her finger, for example, the other two would feel the same pain...and if one of the girls bec...