The lord who rules this land. A textbook corrupt aristocrat who has earned the resentment of many. He was found dead with three lacerations on his chest. Estimated time of death is 3:00 AM. Beside him, a dying message reading "Nupepencho Heperates" was left behind.

Gald's wife. An elegant middle-aged lady, but she is exhausted from the verbal abuse Gald constantly hurled at her. One of the suspects. Cooperative with the investigation.

A young butler serving Gald. He and Ada are childhood friends who have promised their futures to each other. He grew increasingly anxious and hateful after hearing of Gald's plan to force Ada to become his concubine. One of the suspects. Uncooperative with the investigation.

A maid serving Gald. She and Thomas are childhood friends who have promised their futures to each other. She was being aggressively pursued by Gald, who had set his sights on making her his concubine. One of the suspects. Uncooperative with the investigation.

Gald's manservant. He was once a wealthy merchant, but Gald stripped him of his wealth and honor through false accusations. He was later taken in by Gald and has served him since. One of the suspects. Uncooperative with the investigation.

A middle-aged detective who happened to visit the manor the day before the incident to seek shelter from the rain. He works tirelessly to solve the case.

Full name: Nupepencho Heperates. A murderer who broke into the manor last night. A suspicious individual with a Predator-like appearance from a certain movie, wearing a gauntlet with three claws on the right arm. Does not speak human language, only says "Kishaa." One of the suspects. Cooperative with the investigation.