Hyatt

Hyatt is Excel's frail junior officer, with a tendency to cough huge amounts of blood, drop dead and suddenly spring back to life in quick succession. In the original manga, Hyatt joins ACROSS by simply answering an advert placed by Il Palazzo; the anime, meanwhile, states that she is a mysterious princess from space (supposedly) with a connection to the Puuchuus and Space Butler. Her curious medical condition is never explained in detail, neither in the manga nor in the anime (although later volumes of the manga hint that Il Palazzo has implanted something in her body that is causing it—and i...