The opening and ending sequences for Eretzvaju were not animated on the cheap like many other games, but rather lavishly and lovingly created by none other than AIC, also responsible for "Tenchi Muyo!", "Bubblegum Crisis", "Now And Then, Here And There", "Photon", "El Hazard" and others.

The last would explain the not-infrequent comparisons between Ihadulca's character design and El Hazard's Demon Goddess Ifurita.