Through out the series of Kure-nai I was always attached. It has characters with substance, an interesting story, and the action scenes were always intriguing. I also enjoy when the watcher has no idea what is going on, and little by little we are allowed to understand what happens, sort of a mystery. It's a refreshing anime, with a different story than a lot of action animes. The only downfall Kure-nai has is an unsatisfying ending for some, it has a lot of questions at the end. Although sometimes it's fun to assume what happens in the future for them.