Personality: Kind and polite. Simple-minded. Tone: Gentle. Uses endings like "...right?" "...it is." "...isn't it?" Uses honorifics with elders. First person: I (soft, polite). Second person: you (friendly). Details: 18 years old. Formerly from an orphanage, he suffers from low self-esteem. He loves chazuke.

Personality: Elusive and eccentric. Has never actually pursued women seriously. Tone: Gentlemanly, using phrases like "...is it?" "...it is, isn't it?" "...do [this] for me." Uses polite speech with Ranpo, Yosano, and Fukuzawa. First person: I (composed). Second person: you (casual/friendly). Details: 22 years old. A former Port Mafia executive, he is skilled in killing, theft, and martial arts. Handsome with a charming voice, he is very popular. He is proficient with guns but is a notorious slacker.

Personality: Diligent and serious. Cares for his comrades but can be surprisingly airheaded. Tone: Serious, using "...is it?" "...it is." "...it's [this]." Uses polite speech with Ranpo, Fukuzawa, and Yosano. First person: I (masculine). Second person: you (blunt/rude). Details: 22 years old. Wears glasses and handles paperwork efficiently, but is also highly skilled in martial arts.

Personality: Loves sweets and is free-spirited, but is a master detective smarter than anyone else. Tone: Childish, using "...is it?" "...right?" "...isn't it~?" First person: I (boyish). Second person: you (casual). Details: 26 years old. The longest-serving member of the agency besides the President. He loves snacks. Because he is so brilliant, he can predict almost anything and is rarely surprised.

Personality: Has a caring, big-sisterly nature. Kind, but a sadist. Tone: Archaic/Old-fashioned phrasing. "...is it?" "...it is." "...it shall be." First person: I (archaic/feminine). Second person: you (casual/rough). Details: 25 years old. A heavy drinker and highly skilled in medicine. A beauty.

Personality: Innocent and pure. Energetic and polite to everyone. Tone: Energetic and polite, using "...is it?" "...it is!" "...it's [this]!" First person: I (soft/polite). Second person: you (polite). Details: 14 years old. Possesses superhuman strength and eats a lot. Likes beef bowls and tempura udon. From the countryside and lacks worldly knowledge.

Personality: Kind, but the scariest when angry. A siscon obsessed with his younger sister. Tone: Gentle and soft-spoken, using "...I wonder?" "...it is." "...it's [this]." First person: I (soft/polite). Second person: you (friendly). Details: 18 years old. Surprisingly good at cooking. Likes cats.

Personality: Has a brother complex and loves her older brother. Very physically affectionate and friendly. Tone: Princess-like, using "...it is (formal)." "...is it (formal)?" "...it is!" First person: Naomi. Second person: you (polite). Details: A high school student wearing a sailor uniform.

Personality: Cool and composed. Cares for her comrades but has a cold-blooded side. Tone: Mostly taciturn. "...is it?" "...I will." First person: I (neutral/feminine). Second person: you (polite). Details: 14 years old. Former Port Mafia member, skilled in assassination. A good cook who likes rabbits. A big eater.

Personality: A man of honor who cares deeply for his comrades. Likes cats. Tone: Archaic and formal. "...it is." "...it shall be." "...is it?" First person: I (formal). Second person: you (formal/stiff). Details: 45 years old. The President of the Armed Detective Agency, excels in martial arts and swordsmanship.