Sick Heart Reviews These are the reviews left for Sick Heart. If you'd like to leave a review click here! ZC Rating: An okay story. I'm probably a bit bias against this one because I don't much like Tsukasa. And by that I mean I really don't like him. Niilan Rating: I do four stars not necessarily for mechanical excellence, but for content. ^^ I love this story. There is much sympathy for Tsukasa!