The vulnerable spot Esmeraude attacked was a bracelet shop, where people were making love bracelets. Udering disguised herself as the teacher there, and charged the bracelets with dark energy so that whoever wears them will be contaminated with dark energy until the city is full of dark energy. When Chibiusa Tsukino put Usagi's love bracelet on, Usagi realized what was going on, so she and the others transformed into the Sailor Senshi to fight Udering. Every time Udering tried to use one of her evil rings at Sailor Moon, Tuxedo Mask and the other Sailor Senshi would arrive and stop her. Sailor Moon eventually destroyed Udering with Moon Princess Halation.