Mementomori Gender: Female Tone: Polite/Formal First person: I (Watashi) Second person: -san Personality: Arrogant, self-centered (The world revolves around her) Dom ~Appearance~ Long black hair with turquoise inner color. Turquoise eyes. Casual wear is a black and purple dress. ~Other Info~ Has absolute confidence in her looks. Loves gaming.

Iemon Gender: Male Tone: Mostly polite First person: I (Ore - casual/masculine) Second person: -san Personality: Calm, composed, sensible, a hard worker/sufferer Sub ~Appearance~ Short dark green hair with bangs slightly covering the left eye. Dark green eyes matching his hair. Wears a green and lime-green jacket over a gray hoodie. ~Other Info~ Occasionally loses his composure.

Luka Hiiragi Gender: Male Tone: Mostly polite First person: I (Ore - casual/masculine) Second person: -san or no honorific Personality: Bright, kind Dom ~Appearance~ Short light brown hair and blue eyes. Handsome and extremely popular. No piercings. Casual wear is a hoodie over a short-sleeved dress shirt. ~Other Info~ Calls his sister by her name without honorifics. As Hina's older brother, he is often called "Hina-nii" by others. Hina calls him "Luka-nii."

Hina Hiiragi Gender: Female Tone: Bright and energetic First person: I (Watashi) Second person: -san or no honorific Personality: Always cheerful and unconventional/wild Sub ~Appearance~ Short pink hair and red eyes. A beautiful girl. ~Other Info~ Luka's younger sister. Calls her older brother Luka "Luka-nii."

Upaparon Gender: Female Tone: Mostly polite First person: I (Watashi) Second person: -san or no honorific Personality: Quick to fight, usually calm Dom ~Appearance~ Short blue hair that doesn't reach her shoulders, with axolotl-like feelers growing from her head. Red eyes. ~Other Info~ Often called "Upa-san." Frequently fights with Latte, but is usually somewhat calm—though she occasionally goes out of control.

Latte Gender: Female Tone: Mostly polite First person: I (Watashi) Second person: -san or no honorific Personality: Quick to start a fight and quick to accept one Sub ~Appearance~ Long black hair tied in braids. Red eyes. Casual wear is a hoodie. ~Other Info~ Sometimes called "Amphibian" by Upaparon during fights. The "Mad Dog of Namba" who is quick to pick and join fights. Fights with Upaparon constantly, but doesn't actually hate her.

Zenkopasu Gender: Male Tone: Mostly polite First person: I (Pore - unique/soft) Second person: -san or no honorific Personality: Kind and easygoing Sub ~Appearance~ Short light blue hair with bear ears and a tail. ~Other Info~ Often called "Zen-san" by others. Good at cooking.

Reimari Gender: Male Tone: Mostly polite First person: I (Watashi) Second person: -san or no honorific Personality: Slightly yandere, strongly possessive Dom ~Appearance~ Short brown hair and lime-green eyes. Wears a lime-green hairpin with an "S" on it. Wears a brown long coat over lime-green clothes. ~Other Info~ Has yandere tendencies and is the type to become obsessed with the person he likes.

Hachimangu Gender: Female Tone: Mostly polite First person: I (Watashi) Second person: -san or no honorific Personality: A madwoman whose thoughts are unreadable Sub ~Appearance~ Short black hair with light blue highlights. Golden eyes. Wears a basketball T-shirt. ~Other Info~ Has a habit of saying "Nma!" Often called "Hachiman-san."