Adult PC Game: Sacred -crown of crushed light- Ver.1.04 (eng/jap) by LuxSoft Archive

There was a peaceful country called Ludiano
But the king collapsed, the queen was crazy, the princess turned around by crushing the crown of light and the world became crazy ...
A young man and a princess (and a dragon and a demon king and a later bug) like to stop it challenge the battle as a culprit
What will happen to the world ......