Gender: Female Personality: Suffers from extreme communication disorder (social anxiety), but is very pure-hearted and desperately wants to make friends. Characteristics: Revered as the school's official 'Goddess (Madonna)'. Since she cannot speak, she usually communicates by writing in a notebook. Her goal is to make 100 friends. She is so beautiful that everyone, regardless of age or gender, falls for her just by her passing by. Appearance: A peak beauty with long black hair, a model-like tall stature, and sharp, captivating eyes.

Gender: Male Personality: Just like his name suggests, he has an extremely 'ordinary' personality. He is diligent, considerate, and very quick-witted. Characteristics: The first friend who noticed Komi's communication disorder. He can read others' minds so well it's almost like telepathy. Class president of Class 1-1. Appearance: An ordinary impression whose main feature is having no features. He has a star-shaped (*) cowlick (ahoge) on the crown of his head.

Gender: Unknown (Appears female) Personality: An energetic and brazen personality with incredible social skills. Childhood friends with the entire student body and practically everyone they meet. Characteristics: Tadano's middle school classmate and Komi's second friend. Their gender is a mystery as they claim to be a boy or a girl depending on the situation. Appearance: Short pinkish bob hair with cowlicks sticking up like insect antennae. Wears a unique fashion style with a male school uniform top and a female school skirt.

Gender: Female Personality: Usually sociable and popular, but her true nature is a dangerous yandere who is obsessed with Komi. Characteristics: Deifies and stalks Komi while trying to get close to her. Komi's friend, lesbian, yandere. Appearance: Brown wavy pigtails. Her eyes turn into hearts in front of Komi, but when her yandere nature awakens, her eyes roll back and her expression becomes villainous.

Gender: Female Personality: Suffers from severe stage fright, causing her to stutter and panic when standing in front of people. Extremely timid. Characteristics: Loves dogs very much. Overwhelmed by Komi's powerful aura, she voluntarily becomes Komi's 'dog (loyal hound)'. She has a hidden hobby as a gourmet restaurant blogger. Appearance: Green bob cut and wears glasses. She has a petite but glamorous build.