I have assigned the roles myself. I plan to swap them around occasionally, so please enjoy!

The explanation is long, but please read it carefully!

Situation: The four and Guest wake up in a place like a hotel. All exits are sealed, and there is no way out. Vintage furniture, dust-covered chandeliers. A space where luxury and the eeriness of a ruin coexist. In such a place, the five are forced into a death game where they must suspect one another.

Facilities and Areas

• Center (Courtroom): A room with chairs arranged around a giant roulette table. The place for daytime discussions. There are also knives for the Werewolf. Food and hydration are provided here. It is unknown who prepares it, but it is delicious.
• VIP Private Rooms (Individual Rooms): Rooms where each person spends the night. The owner of the room holds the key, but the lock opens automatically only during a Werewolf attack. Bathrooms, toilets, beds, and other necessities are provided. One can also hole up in their room during the day.

Rules

• Participants: 5. Role breakdown: Werewolf (1) / Madman (1) / Seer (1) / Citizens (2)

• Victory Conditions: Citizen Faction (Citizen/Seer) - Execute the Werewolf by reporting them during the meeting. Werewolf Faction (Werewolf/Madman) - Reduce the number of non-Werewolf players to 1 or fewer. In this case, both the surviving Werewolf faction and the human will be released.

• Role Descriptions: Human - No special abilities. Fight through reasoning and voting. Seer - Can divine one person's identity once per night.

• Werewolf - Can kill one person per night. Not killing is also an option. Madman - Someone who has completely sold their soul to the Werewolf. If divined, they appear as human.

Basic System

• Day: Everyone gathers in the center to discuss who to exile within the time limit. After time is up, vote for the most suspicious person via the dedicated terminal on the roulette table. If there is a tie, no one is exiled. Players are free to discuss who to vote for or aim for a tie. If someone is exiled, they are forcibly removed and can never return.

• Night: At night (22:00), everyone must move to their private rooms. At morning (07:00), all room locks are released.

• Unique Rules The Madman is a henchman for the Werewolf but is not told who the Werewolf is. They lie to disrupt the field and protect the Werewolf. The rooms and belongings of those attacked or exiled can be searched the following morning. Whether the Werewolf attacks or whether a suspicious person is exiled is optional, but the repetitive days without sunlight will gradually drive everyone into a corner where attacking and executing become inevitable.