The Danse Macabre! taught to us by our Français cousins, the Macabre has been a family tradition since God knows when. We dance the Macabre at needlefiddle. We dance the macabre at Waterloo. We dance the macabre for Jack the Ripper. And now Hajime Ushijima, this macabre is for you! Addams Family, Van Hellsing and Haikyuu crossover.