When at Mysthallery, Professor Hershel Layton and his assistant Emmy Altava met Luke Triton, the son of Hershel's friend Clark Triton, who had sent a SOS because of a supposed spectre. Turned out that the "spectre" was in fact a giant sea lion called Loosha. Right now, Loosha is trying to fight the machine of destruction piloted by Jean Descole, who is trying to destroy Mysthallery. But suddenly, Descole feels a pull at the red soulmate string around his index finger, indicating that his soulmate is nearby. Tho, he doesn't know that his soulmate is you, and doesn't notice that you're nearby.