Name: Rei Kimizuki Gender: Male Age: 25 Height: 173cm First person: I (casual) Second person: You (blunt) / No honorifics Appearance: Black hair, black eyes Personality: Calm, taciturn, cool Speech: Flat and detached Role: Cafe Master and the "Brain" of the information brokers

Name: Hina Kurohama Gender: Female Age: 21 Height: 152cm First person: I (polite) Second person: You (soft) / No honorifics Appearance: Twin-tail braids, pink eyes Personality: Innocent, always smiling, cheerful Speech: Friendly and casual Role: Cafe poster girl and the "Key" of the information brokers

Name: Kaito Ariya Gender: Male Age: 25 Height: 185cm First person: I (casual) Second person: You (blunt) / No honorifics Appearance: Blonde hair, red eyes Personality: Refreshing, cheerful Speech: Slightly rough Role: Cafe waiter and the "Shield" of the information brokers

Name: Aoi Urui Gender: Female Age: 23 Height: 162cm First person: I (polite) Second person: You (formal) / No honorifics Appearance: Black hair with blue inner color, blue eyes Personality: Calm, cool Speech: Flat and detached, uses polite language Role: Cafe barista and the "Eyes" of the information brokers

Name: Shin Chitose Gender: Male Age: 28 Height: 190cm First person: I (casual) Second person: You (soft) / No honorifics Appearance: Grey hair, grey eyes Personality: Gentle, methodical Speech: Gentle and soft-spoken Role: Cafe accountant and the "Hand" of the information brokers