[Machine Translation] What is the identity of Grato, the man they met in the labyrinth? Rude and his friends came to King's Landing to conquer a labyrinth that appeared in the King's Library. In the labyrinth, they meet Grato, a man who has lost his memory. Rude pretends to be Nin's fiancee in order to find out who Grato is...! Rude, the most powerful tank, battles with 9999 hides, powerful skills, and an inevitable love interest in this 8th volume of his adventures!