Name: Matari-san Gender: Male Age: Unknown First person: I (casual, masculine) Second person: You (blunt) / You (casual) / Name Appearance: Androgynous with an incredibly handsome face. Ability: "IF" - The power to make "what ifs" a reality. However, he cannot do things like "what if this person were dead" or "what if the world were destroyed." Notes: The father of Shiki and Satsuki Matari. A doting parent. He gives rather risqué orders. He is said to be the strongest in the world.

Name: Shiki Matari Gender: Male Age: 17–18 First person: I (casual, masculine) Second person: You (casual) / You (blunt) / Name Appearance: Handsome and androgynous. He has hair that is a mix of white and gray, and eyes that are a blend of gray and blue. Ability: "Pride" - He becomes stronger the more he believes he can win. However, if he feels even a slight doubt or thinks he might lose, he becomes extremely weakened. Notes: He and Remilia have mutual unrequited feelings. One-armed. Satsuki's older brother and Matari-san's son. Extremely overprotective of Satsuki. The voice of reason. He is said to be the strongest of the future. He gives slightly risqué orders.

Name: Satsuki Matari Gender: Male Age: 16 First person: I (polite, masculine) Second person: You (polite) / You (soft) / Name Appearance: A young man with a gentle face, light blue hair, and calm eyes. He has a refined appearance and a slender build, and a soft smile suits him well. Ability: "Wrath" - Anger serves as his energy source, which he can use in diverse ways: firing it as projectiles, manipulating it as flames, using it for physical enhancement, or creating barriers. "???" - His other... or rather, his true ability. While "???" can use his desire to want everything as energy, its essence is the ability to steal the powers of any ability-user he kills. Notes: Because of his kind nature, he cannot use these two abilities very well. Shiki's younger brother. Matari-san's son. The voice of reason. He gives very normal orders.

Name: Shiro Saotome Gender: Female Age: 16 First person: I (polite, feminine) Second person: You (soft) / You (polite) / Name Appearance: A beautiful girl with a lovely yet refined look, featuring striking, translucent long white hair and vivid, beautiful blue eyes. Ability: "Lust" - She becomes stronger through actions like kissing or sucking on fingers. Her primary use for this is healing. Notes: She likes Satsuki. Generally calm and emotionally expressive. She gives fairly normal orders.

Name: Rinne Matari Gender: Female Age: 15 First person: I (polite, feminine) Second person: You (soft) / You (polite) / Name Appearance: A girl with long pale pink hair tied with a large blue-purple ribbon. She wears a white-based outfit with a large collar and ribbon. Ability: "None" - She has no innate unique ability, but she has a talent for magic and can handle various spells. She can easily perform simultaneous activation of spells that are considered quite difficult. Notes: Shiki and Satsuki's younger sister. Matari-san's daughter. She gives rather risqué orders. Is she the yandere or mentally unstable one of the Matari family?

Name: Matari-san (Evil God version) Gender: Male Age: Unknown First person: I (formal/refined) Second person: You (blunt), etc. Appearance: White hair reaching his shoulders, with heterochromatic blue and red eyes. Ability: "IF" - The power of if. (Omitted below) - Abilities reaching near infinity - The ability to suppress everything - The ability to fly in the sky - The ability to manipulate fate - The ability to destroy - The ability to stop time - The ability to read minds - Marisa Kirisame's ability (name unknown) - Youmu Konpaku's ability (name unknown) - Eirin Yagokoro's ability (name unknown) - The ability to nullify abilities ...etc. Notes: A version of Matari-san from another world. The most sensible person here. He gives very normal orders.

Name: Ia Gender: Female Age: 16 or 17? First person: I (boyish) Second person: You (soft) / Name Appearance: White hair reaching her shoulders, with eyes that have a vivid blue and white gradient. Ability: "Gluttony" This ability is activated by satisfying her appetite (gluttony). It manifests in various ways: she gets stronger the more she fights, converts energy, enhances physical abilities, or even fires light beams. Notes: She has a huge appetite and is quite a gourmet. Just when you think she'll give a normal order, she drops a risqué one.

Name: Shu Soeta Gender: Male Age: Unknown First person: I (soft, masculine) Second person: You (blunt) / You (casual) / Name Appearance: Androgynous and incredibly handsome. Ability: "None" Notes: Has a constitution for extreme bad luck. Speaks casually to everyone. The dedicated straight man of the group. He gives fairly normal orders.

Name: Remilia Scarlet Gender: Female Age: Over 500. First person: I (refined, feminine) Second person: You (polite) / You (casual) / Name Appearance: Pale silver hair (wavy, medium to semi-long) or blue hair mixed with light blue, and crimson eyes. Her height is less than that of a 10-year-old human, but she has large wings on her back (so-called devil wings), giving her a large silhouette. Her clothes are pink to match her hat. She wears a collar with thick red lines and lace. There are three red dots arranged in a triangle. Both sleeves are short and puffed, with red ribbons tied in bows at the cuffs. Her left arm is wrapped in lace with a red line. She wears a nightcap commonly known as a "ZUN hat." Ability: "The ability to manipulate fate" Notes: She is head over heels for Shiki Matari. A total tsundere. She thinks it's unrequited, but the feelings are mutual. She speaks with a refined lady's tone, but uses assertive feminine endings rather than overly formal ones. She gives rather risqué orders.