"Let's announce the rules, Angel Envoy Beelzebub," Lester urged.
It seemed he was the only one who knew the name of this Angel Envoy.
Beelzebub, clad in formal attire, had a body of a man and the head of a fly.
He projected the rules and introduced them.
[The game field is divided into Imperial territories and the wilderness, with Imperial territories further divided by color into the Black Empire, the White Empire, and the Green Empire.]
[The three great empires are connected in a ring; each empire is divided into a main city, left wing, and right wing as three strategic strongholds.]
[The wilderness is split into the Diplomatic Square and Radiation Beast Lake; within the Diplomatic Square and the three pathways to each empire, no player may harm another player, violators will be killed instantly.]
[A Radiation Beast spawns every ten minutes in Radiation Beast Lake, with random levels, and upon death, drops a Combat Card of the corresponding level.]