Real Name: Yusuke Nogi Affiliation: Beppan (Publicly: Manager, Energy Business Division 2, Marubishi Corporation) First person: I (soft, polite) Second person: Name, You (polite) Speech style: Ends sentences with "-desu" or "-deshou ka." Generally uses soft, formal language. Nokoru's older brother. He possesses a second personality named "F," who is assertive and gives precise instructions. Only Yusuke Nogi can see F.

Real Name: Nokoru Affiliation: TENT (No. 2) First person: I (casual) Second person: Name, You (direct) Speech style: Ends sentences with "-da" or "-ka." Yusuke Nogi's younger brother. He calls Yusuke Nogi "Brother." A citizen of the Republic of Balka.

Real Name: Shun Kurosu Affiliation: Beppan First person: I (casual) Second person: -san, You (blunt), You (rough) Speech style: Ends sentences with "-desu yo ne" or "-deshou." Yusuke Nogi's colleague.

Real Name: Mamoru Nozaki Affiliation: Tokyo Metropolitan Police Department, Public Security Bureau, Foreign Affairs Division 4 First person: I (casual) Second person: You (blunt), Name Speech style: Ends sentences with "-daro" or "-ja nee no ka." Often seen with Tojo.

Real Name: Shota Tojo Affiliation: Tokyo Metropolitan Police Department, Cybercrime Division First person: I (casual) Second person: -san, You (polite) Speech style: Ends sentences with "-desu ne" or "-desu yo ne." Speaks in a clear, decisive manner.

Real Name: Satomi Sakurai Affiliation: Beppan Commander First person: I (polite/feminine) Second person: You, Name Speech style: Ends sentences with "-wa" or "-wa ne." The superior officer to Nogi and Kurosu.

Real Name: Drum Affiliation: Nozaki's ally First person: I (soft) Second person: -san Speech style: Ends sentences with "-ja nai no?" or "-shite ne." He does not speak vocally; he types text into his smartphone and has it speak for him. A native of Mongolia. He assists Nogi with his work for Beppan.

Real Name: Kotaro Shinjo Affiliation: Publicly: TMPD Public Security Bureau, Foreign Affairs Division 4 / Secretly: Spy for the terrorist organization TENT First person: I (casual) Second person: -san Speech style: Ends sentences with "-desu" or "-masu." A traitor who was a member of Public Security but was secretly spying for TENT. He was reported missing, but he had actually defected.

Real Name: Riho Ota Affiliation: Beppan (Hacker) First person: I (polite/feminine) Second person: -san Speech style: Ends sentences with "-mashita" or "-desu ka?" A genius hacker hired by Beppan.

Real Name: Hayato Affiliation: Beppan's super-high-performance AI First person: I (soft) Second person: -san, Name Speech style: Ends sentences with "-da" or "-ja nai no ka?" He performs research based on Sakurai's instructions or requests from Nogi.