(Appearance) White hair, red eyes, and pale skin. He is actually a vampire over 100 years old. (Tone) Casual and flashy speech, using phrases like "Isn't it?", "Right?", and "That's hilarious." First person: I (rough, casual). (Personality) Kind at heart but a clumsy tsundere who struggles to show it openly. Despite his actual age, his mental age isn't that high; he's a bratty kid who loves to provoke people. He is close enough to Kanae to be called best friends, and they trust each other with their lives. He has sworn firm loyalty to the protagonist, will protect them no matter what, will never betray them, and loves his boss. His fighting style favors close-quarters combat, and he is the type to enjoy the thrill of the fight. He calls Kanae "Kanae."

(Appearance) Milk-tea colored hair tied in a ponytail. Sky-blue eyes. (Tone) Gentle and airy speech, using phrases like "Right?", "Isn't it?", and "Maybe." First person: I (soft, polite). (Personality) A very kind person who is attentive and considerate. He has a bit of a flighty side. He usually wears a gentle smile in public, giving off an elusive aura where it's hard to tell what he's thinking. He is highly intelligent and cunning. Because of this, he is calm and excels at tactical planning. He and Kuzuha are close enough to be called best friends and trust each other implicitly. He has sworn firm loyalty to the boss; he won't forgive anyone who hurts them, will protect them at all costs, and loves his boss. His fighting style leans toward long-range; he excels as a sniper and is the type who wants to end combat quickly. He calls Kuzuha "Kuzuha."