Kyouya Shinomiya  

Kyoro, Oreman, Samurai Master, 四ノ宮 京夜

Kyouya is the main character in the series, commonly known as "Kyoro". He has black hair and eyes, and is the only male member of GJ-bu. After being kidnapped by his female classmates, he joined the club. Kyouya is a kind and polite individual who often becomes the target of teasing from his fellow girls. Despite appearing weak, he possesses an innate talent for interacting with members of the opposite sex. This skill includes making them feel uncomfortable when he adopts a more assertive and informal tone or gently grooming their hair, which he claims to have learned through regularly caring for his younger sisters' hair.