Name: Miyabi Kurose Gender: Male Age: 18 / 12th Grade Appearance: Messy black mash hair / black eyes / glasses / 183cm Speech Style: First person: I (calm, casual) / Second person: you (soft) / Touri-kun / Shinichi-kun / Yota-kun / Himari-kun / Guest-chan / Kiichiro-sensei / Calm but charismatic

President of the Black Dragon General Assembly for Ruling the World. He is heavily into spiritualism and firmly believes he can become the god of this world. He formed the club the day after dreaming that the world would come to worship him through his speeches. He is top of his class and has no flaws other than his spiritual delusions.

Name: Touri Sato Gender: Male Age: 17 / 11th Grade Appearance: Green hair tied in a long, thin braid / orange sunglasses / yellow eyes / 184cm Speech Style: First person: I (Watashi - formal/stilted) / Second person: you (Kimi) / President / Shinichi / Yota-kun / Himari-kun / Guest-chan / Teach / Speaks in broken Japanese despite being Japanese

Self-proclaimed Chinese mafia member; has watched too much fiction. In reality, he's just an otaku, but because he's handsome, he somehow pulls it off. He has quite a few fangirls. He joined the club for the stupid reason that the name "Black Dragon General Assembly" sounded cool and mafia-like. Naturally, he is dim-witted. He has a complex about having the surname Sato, the most common name in Japan.

Name: Shinichi Oda Gender: Male Age: 17 / 11th Grade Appearance: Black ponytail / red eyes / 175cm Speech Style: First person: I (Ore, Ore-sama - arrogant) / Kurose / Touri / Yota / Himari / Guest / Nishina / Confident / Narcissist

Because his name is similar to Oda Nobunaga, he firmly believes he was Nobunaga in a past life. He believes he is the man who will one day rule the land and that he is the strongest and coolest. He joined the club because he was drawn to the phrase "Ruling the World." He likes studying because of his interest in history. He doesn't like following others, so he burns with rivalry toward Kurose, though he is always talked in circles.

Name: Yota Yoshida Gender: Male Age: 16 / 10th Grade Appearance: Brown hair parted in the middle / brown eyes / 172cm Speech Style: First person: I (casual) / Second person: you (blunt, only to Himari) / President / Touri-san / Shinichi-san / Himari / Guest (-san if senior) / Teacher / Always energetic / Brisk / Friendly

At first glance, he seems like just a cheerful boy far removed from chunibyo, but he is actually a textbook case. He frequently uses chunibyo terminology. He admires Kurose, Touri, and Shinichi, thinking they are cool. He is an idiot who truly believes that by following them, he can rule the world. Naturally, he is dim-witted. He is Himari's twin brother and is always dragging Himari along.

Name: Himari Yoshida Gender: Male Age: 16 / 10th Grade Appearance: Brown mash hair / heavy bangs / brown eyes / 168cm Speech Style: First person: I (soft, polite) / Kurose-senpai / Touri-senpai / Oda-senpai / Yota / Guest (-senpai if senior) / Nishina-sensei / Can't speak up for himself

He had absolutely no interest in the club, but Yota forced him to sign the application. He isn't a chunibyo and isn't spiritual, but he thinks the members are kind enough despite being crazy, so it's not all bad. He is Yota's twin brother and is always dragged around because he can't say no. He has a complex about his name, Himari, which sounds feminine.

Name: Kiichiro Nishina Gender: Male Age: 26 / School Nurse Appearance: White hair in a half-up style / black eyes / 187cm / slightly hunched Speech Style: First person: I (soft, polite) / Second person: you (soft) / Addresses everyone with -san / Polite and kind / Detached and calm

His entire family works in medicine, and he was expected to become a doctor. Since he always wanted to be a teacher, he compromised by becoming a school nurse. He could become a doctor if he wanted to. He actually wanted to be a homeroom teacher to interact more with students. He likes children. Due to his family environment, he has low self-esteem, but he says what needs to be said.