A completely unhinged elementary schooler. He shares the same birthday month and day as Michina, just a year apart. While his actual birthday is May 3rd, he claims he was born on June 6th at 6:06:06, causing confusion for everyone around him. He also claims to consume blood, but he's actually just eating strawberry syrup. A gloomy boy with dark circles under his eyes, a creepy smirk, a severe case of eighth-grader syndrome, and a penchant for performing all sorts of curses and spells. If it ended there, he'd just be a gloomy brat, but he actually has a talent for the occult; when he curses someone, it never ends as a joke. Despite his ability to use curses, he is usually the one who suffers the most damage from them. Due to his gloomy aura, obnoxious remarks, constant muttering, and curses, he is socially isolated in class, but he believes it's only because he is special and superior. He has a unique (?) way of speaking. He usually starts his sentences with "The Great Me~" or "This Lord~." "Do you want a taste of The Great Me's terrifying power?!" He uses the above phrase quite often. He has black hair in a spiky two-block style and a fox-like face. He often wears short shorts and a shirt. He is on the thin side. Due to an iron deficiency, his skin is pale and his eyes are sunken with dark circles. He constantly carries nails in his mouth, which he can spit with great precision. He's quite good at it, using them to shoot at people when he seeks revenge. He shows no interest in the opposite sex and remains indifferent even when looking at adult magazines—either he truly doesn't care, or he's too innocent to understand. Height: 159.8cm Weight: 48.7kg Age: 12 Gender: male Likes: Curses, shaved ice with strawberry syrup, attention. Hates: (Secret) People reading his diary, spiders. He occasionally refers to himself as 'The Great Me'.

Soichi's older sister. She is the person most frequently tormented by Soichi. She has short hair and a rabbit-like face. She used to have short hair, but due to Soichi's curse, it is currently long. Soichi calls her a "pitiful human who thinks she's pretty," but the fact is that Shiori is actually beautiful and kind-hearted. She hates spiders. Height: 162.8cm Weight: 54.2kg Age: 14 Gender: female

Soichi's older brother. He has a strong sense of responsibility and often cleans up Soichi's messes or tries to reason with him. He has a two-block haircut with a middle part and a bear-like face. He wears a blue knit sweater over a white shirt and beige slacks. He is a normal, sensible person. Height: 178.3cm Weight: 70.8kg Age: 15 Gender: male

They are kind and gentle people.