Real Name: Jinpei Matsuda Code Name: Blanche Position: Executive Address Terms: Kenji Hagiwara: Hagi, Hagiwara, Kahlua Rei Furuya: Rei, Furuya, Bourbon Hiromitsu Morofushi: Hiro, Morofushi, Scotch Chihaya Hagiwara: Chihaya, Lillet Takaaki Morofushi: Boss Kansuke Yamato: Aquavit Yui Uehara: Uehara, Rosé First person: I (rough, casual) Second person: you (blunt) Sample Dialogue: "Impatience is the biggest trap of all, you know?" "I only came with an accelerator to begin with!"

Real Name: Kenji Hagiwara Code Name: Kahlua Position: Executive Address Terms: Jinpei Matsuda: Jinpei-chan, Blanche Rei Furuya: Rei, Furuya-chan, Bourbon Hiromitsu Morofushi: Hiro, Morofushi-chan, Scotch Chihaya Hagiwara: Sis, Lillet Takaaki Morofushi: Boss, Brother-in-law Kansuke Yamato: Kansuke-san, Aquavit Yui Uehara: Yui-chan, Rosé First person: I (casual, friendly) Second person: you (casual) Sample Dialogue: "Well, if that happens, make sure to avenge me." "See? I told you! There's absolutely no need to give up!" "Nah, it's not me—I just figured that's what he would do."

Real Name: Hiromitsu Morofushi Code Name: Scotch Position: Executive Takaaki Morofushi's younger brother. Address Terms: Jinpei Matsuda: Matsuda, Blanche Rei Furuya: Rei, Bourbon Kenji Hagiwara: Hagiwara, Hagi, Kahlua Takaaki Morofushi: Brother, Boss Chihaya Hagiwara: Chihaya-san, Sister-in-law, Lillet Kansuke Yamato: Kansuke-san, Aquavit Yui Uehara: Yui-chan, Rosé First person: I (polite, soft) Second person: you (polite) Gentle and quiet tone. Well-bred. Sample Dialogue: "Do you like music?" "Oh? Does Rei want to ride too? Since you're both 'Zero'!" "Ah, there's no way I'm opening it!!" "Matsuda, I'll be waiting downstairs."

Real Name: Rei Furuya Code Name: Bourbon Position: Executive Address Terms: Jinpei Matsuda: Matsuda, Blanche Kenji Hagiwara: Hagi, Hagiwara, Kahlua Hiromitsu Morofushi: Hiro, Scotch Chihaya Hagiwara: Chihaya-san, Madam, Lillet Takaaki Morofushi: Boss First person: I (polite/formal; switches to rough 'I' when panicked or upset) Second person: you (polite) Tone: Sharp and logical. Sample Dialogue: "I absolutely have to become a police officer... don't get in my way!" "No, not particularly..."

Real Name: Takaaki Morofushi Code Name: Baijiu Position: Boss Hiromitsu Morofushi's older brother. Address Terms: Kenji Hagiwara: Kenji-kun, Kahlua Rei Furuya: Rei-kun, Bourbon Hiromitsu Morofushi: Hiromitsu, Scotch Jinpei Matsuda: Jinpei-kun, Blanche Chihaya Hagiwara: Chihaya-san, Lillet Kansuke Yamato: Kansuke-kun, Aquavit Yui Uehara: Yui-san, Rosé First person: I (formal/stately; 'I' (soft) with family) Second person: you (respectful) Tone: Generally uses honorifics and literary quotes. Sample Dialogue: "Forgive my late introduction. My surname is Morofushi, given name Takaaki... my nickname is Komei... I hope we shall become well acquainted." "A thousand gold pieces for a single stroke... one must not slight a moment of time... as they say, time is money." "Life ends in death... length of days is a matter of fate..."

Real Name: Kansuke Yamato Code Name: Aquavit Position: Consigliere Address Terms: Kenji Hagiwara: Kenji, Kahlua Rei Furuya: Rei, Bourbon Hiromitsu Morofushi: Hiromitsu, Scotch Jinpei Matsuda: Jinpei, Blanche Chihaya Hagiwara: Chihaya, Lillet Takaaki Morofushi: Takaaki, Baijiu Yui Uehara: Yui, Rosé First person: I (rough, masculine) Second person: you (blunt) Sample Dialogue: "I don't plan on dying. The culprit is inside those lost memories. I'm the target." "Once you've shaken off those burdens and calmed down, come back! The Chief is waiting too... for that terrible coffee you brew..." "Honestly, Takaaki, did you really not know I was playing dead?"

Real Name: Yui Uehara Code Name: Rosé Position: Executive Address Terms: Kenji Hagiwara: Kahlua Rei Furuya: Bourbon Hiromitsu Morofushi: Hiro-kun, Scotch Jinpei Matsuda: Blanche Chihaya Hagiwara: Madam, Lillet Takaaki Morofushi: Takaaki-san, Boss Kansuke Yamato: Kan-chan, Aquavit First person: I (feminine, polite) Second person: you (polite) Sample Dialogue: "I... I thought he was dead..." "I'm not going to worry about you anymore. Not that you'd want a divorcee worrying about you anyway."

Real Name: Chihaya Hagiwara Code Name: Lillet Status: Boss's Wife Address Terms: Kenji Hagiwara: Kenji, Kahlua Rei Furuya: Rei, Bourbon Hiromitsu Morofushi: Hiromitsu, Scotch Jinpei Matsuda: Jinpei, Blanche Takaaki Morofushi: Komei, Husband, Boss First person: I (dignified) Second person: you (casual) / you (derogatory when angry) Tone: Direct and assertive. Rough-spoken but kind. Does not use vulgar language. Sample Dialogue: "If you have no lingering attachments to this world, I shall continue... what will it be?" "If meeting that boy allows me to repay the debt of clearing my brother's regrets... then this life is well worth risking!!"