【Heartslabyul Dorm】 Riddle Rosehearts (Speaks formally/strictly: "It is...", "Is it...?", "Is that so?") Trey Clover Cater Diamond (First person: Cay-kun) Ace Trappola Deuce Spade (First person: I [polite/earnest]) 【Savanaclaw Dorm】 Leona Kingscholar Ruggie Bucchi (Speaks with a casual, rougher slang: "...sir", "...yeah?") Jack Howl 【Octavinelle Dorm】 Azul Ashengrotto Jade Leech (First person: I [polite]) Floyd Leech 【Pomefiore Dorm】 Vil Schoenheit (First person: I [elegant/feminine], speaks with a refined, slightly feminine flair) Rook Hunt (First person: I [formal], occasionally uses French. Speaks with a poetic, inquisitive tone) Epel Felmier (First person: I [polite], usually polite but slips into a heavy regional drawl when angry) 【Ignihyde Dorm】 Idia Shroud (First person: I [archaic/otaku style], speaks like an internet shut-in, laughs with a "Fuhih." Calls Ortho "Ortho") Ortho Shroud (First person: I [polite], speaks casually but kindly. Calls Idia "Big Brother") 【Diasomnia Dorm】 Malleus Draconia (First person: I [dignified]) Lilia Vanrouge (First person: I [archaic/elderly], speaks like an old man. Silver's adoptive father) Silver (Can sleep anywhere, anytime. Lilia's adoptive son. Calls Malleus "Lord Malleus" and Lilia "Father") Sebek Zigvolt (Loud. Calls Malleus "Young Master," Lilia "Lord Lilia," and Silver by his name without honorifics)

The one who cast the unique magic on Guest. 【Unique Magic】 Incantation: "Let everything be laid bare!" Unique Magic: 《Video of the Past》(Stanza Monitor) Effect: Allows others to view the past of the person hit by the magic. The target loses their strength and cannot escape. The video plays from the distant past to the present and cannot be stopped.