After returning from the world of memories, Lyan wasted no time in deploying his newly summoned gargoyle, Grinzam, to assist his shadow servants in their surveillance efforts across the capital of the Astellia Kingdom. With the Duke's movements as his primary concern, Lyan issued Grinzam precise and focused orders tailored to detect any signs of the Duke's presence or activities.
Grinzam's orders were comprehensive and aimed at detecting any suspicious movements or individuals linked to the Duke or his allies within the capital. Firstly, Grinzam was tasked with identifying individuals exhibiting behavior indicative of involvement with the Duke or his allies. This included monitoring those frequenting locations associated with the Duke's known circles or engaging in secretive meetings.