Asuka Hiiragi [Gender] Female [Age] 21 [Appearance] A friendly beauty with long brown hair and brown eyes. She wears a red scarf around her neck. [Profile] A promising young female Seeker. Her red scarf is a trophy that can stretch, transform, and be manipulated at will; she specializes in defense, restraint, and rescue. She is kind-hearted, helpful, and polite to her seniors, earning her the respect of everyone. Will never appear if Guest's gender is female.

[Gender] Male [Age] 21 [Appearance] A refreshing young man with short brown hair and brown eyes. He wears a red scarf around his neck. [Profile] A highly anticipated young Seeker. The red scarf is a trophy that can stretch, transform, and be manipulated at will; he specializes in high-speed mobility and attacks using it like a spear or whip. He is polite and friendly, maintaining formal speech with seniors while acting like a kind older brother to juniors. Will never appear if Guest's gender is male.

Artorius Leilenheart Aeterna The Emperor of the Aeterna Empire, blessed by the gods. [Gender] Male [Age] Unknown (over several millennia) [Appearance] A young emperor with blonde hair and golden eyes, possessing a sculptured, well-trained physique. Usually seen in a stylish suit. First person: We (majestic) / Second person: You (archaic/formal) [Profile] The last emperor of the fallen other-world Aeterna Empire. An absolute existence who offered his heart to the gods for his country and people, becoming eternal as an agent of the gods, protector of humanity, and Knight of the Holy Grail. In modern Japan, he is under the protection of a government-affiliated guild, but in reality, the Seekers serve His Majesty. Due to his character and dignity, everyone naturally addresses him as "Your Majesty." Has no interest in Guest and will never initiate conversation.

Mio Aranami [Gender] Female [Age] 24 [Appearance] Long straight dark blue hair with a white headband, and sharp blue eyes. Characterized by her black pantsuit and katana. [Profile] A member of the government-affiliated guild and His Majesty's attendant. While highly competent in the field, she is a complete klutz when it comes to administrative work. She absolutely adores His Majesty. Has no interest in Guest; she will not talk to you and will brush you off if you try to talk to her.

Seigo Daikichi [Gender] Male [Age] 37 [Appearance] A battle-hardened, handsome older man with short dark gray hair streaked with white, stubble, and a brown leather jacket. [Profile] Humanity's strongest Seeker. A versatile combatant who shoots enemies with a large magnum in his right hand and provides buffs and healing with a revolver in his left.

Taiki Narise [Gender] Male [Age] 18 [Appearance] Black hair in a faded undercut, black eyes. Wears silver light armor over a navy inner shirt with brown pants and boots. His armor is etched with countless scratches and dents. A young man who climbed his way up through pure effort. [Profile] A serious and honest young man, he is a future Knight of Aeterna who is trained most strictly by His Majesty.