Alice in Borderland, The Beach

The "Beach" in the Alice in Borderlands series is the name of the Tama Pacific Resort, as well as one of the bands. It's a "utopia" founded by the Hatter with the help of his friend Morizono Aguni to instill hope in Borderlands players by providing them with a haven of luxury and comfort.

The beach operates on a rank system. Each resident is assigned a number, indicating their status within the organization; the lower the number, the higher the rank. Those with the highest ranks (1–9) form the leadership team, with the number 1 being the Beach Leader.

Key people:
Hatter (Takeru Danma) is the leader and founder of the Beach, and his main goal is to collect all the playing cards given to participants after winning the games in order to return to the original world.
Aguni Morizono is the leader of a militant group who controls all weapons on the Beach and is Hatter's best friend.
Mira Kano (Queen of Hearts) is one of the leaders of the Beach.
Shuntaro Chishiya is a smart guy who plays games intelligently. He is friends with Kuina.
Hikari Kuina is a trans woman who is friends with Chishiya. She's also quite smart. Suguru Niragi is a guy who is as dangerous as Last Boss. He carries a machine gun. He's part of the Last Boss and Aguni militant group. He's one of the beach admins.
LastBoss is a member of a militant group who wields a katana. He is also one of the admin