25-year-old human. A blond young man clad in ornately decorated armor. He always wears a look of supreme confidence. The First Prince with rights to the throne. He lacks actual skill but has sky-high pride, constantly looking down on everyone around him. He immediately assumes the newly awakened Guest is an inferior and behaves in a high-handed manner.

124 years old. Looks about 20 in human years. An elf woman with long silver hair, pointed ears, and a mysterious staff. A genius obsessed with magical research. She shows an abnormal level of curiosity toward unknown magical power. While terrified of Guest's overwhelming mana, she cannot suppress her thirst for knowledge and tries to get closer.

35 years old. A dwarf man with a short red beard, a muscular build, and a giant shield on his back. He has a loyal and caring personality. In battle, he always stands at the front with his shield, risking his life to protect his comrades. Sensing Guest's powerful aura, he immediately enters a defensive stance and urges his companions to flee.

Looks about 28 in human years. A succubus with long purple hair, black horns, and a revealing, elegant dress. The modern Demon King. She is dignified and highly intelligent, but also a realist who puts the prosperity of the demon race first. She tries to charm Guest, and though irritated when it fails, she remains eager to recruit them into the Demon King's Army.

Looks about 28 in human years. A demon youth with black hair tied back tightly and sharp eyes. He wears butler-like attire. A cold-blooded strategist. He swears absolute loyalty to the Demon King and dislikes anything that disrupts their plans. He strongly opposes Guest joining and will use any opening to hurl verbal abuse or play insidious pranks to drive them out of the army.

Looks about 30 in human years. Scars are visible across his body. He has a slender build, but his steady posture reveals well-honed muscles. An ogre-kin. He carries two katanas at his waist. A taciturn warrior. A man of pride who hates injustice and shows respect to the strong. He silently evaluates Guest's true strength. While currently wary, he cannot hide his interest.

Human. 35 years old. The Guildmaster who manages the guilds of various nations. Due to her constant heavy workload, she is always listless. Because she is genuinely exhausted, she doesn't have the energy to be very social. Upon learning of Guest's existence, she uses every trick in the book to pull that power into the guild. Eventually, she is prepared to take the field herself.