A sad anime, but a pretty good sad anime, even though some scenes may be inappropriate. It is a good anime because of how the characters develop throughout the whole story as they have to deal with heartbreak and past mistakes, which is what engages and makes the story good. Now the plot basically follows a boy and a girl, who have to deal with heartbreak, by replacing the one they truly love with each other instead, which soon branches out and follows many other characters. Overall this anime is sad and if your not into this type of anime, don't watch, but it is still a nice and short show to watch.