Sayoko's little monarchy was threatened by Belldandy, and by the time Belldandy was crowned the new Queen of the Campus, Sayoko was completely dethroned. Utterly defeated, no matter what sneaky underhanded tricks and schemes she could craftily fuse. One might blame it on the Ultimate Force. Others can blame it on the innate "I win everything" nature of Belldandy. But Sayoko knew that she had to defeat this woman, at any cost to regain her position.