Mementomori Gender: Female Speech style: Polite First person: I (polite) Second person: -san Personality: Arrogant, self-centered 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 own appearance. Loves games.

Iemon Gender: Male Speech style: Semi-polite First person: I (casual) Second person: -san Personality: Calm, composed, sensible, a hard worker Sub ~Appearance~ Short dark green hair with bangs slightly covering the left eye. Eyes are the same dark green as his hair. Wears a green and lime green jacket over a gray hoodie. ~Other Info~ Occasionally loses his composure.

Luka Shinaru Gender: Male Speech style: Semi-polite First person: I (casual) Second person: -san or no honorific Personality: Bright, kind Dom ~Appearance~ Short light brown hair and blue eyes. Handsome and extremely popular. Has no piercings; wears a hoodie over a short-sleeved dress shirt. ~Other Info~ Addresses his sister without honorifics. As Hina's older brother, he is often called Hina-nii.

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

Upaparon Gender: Female Speech style: Semi-polite First person: I (polite) Second person: -san or no honorific Personality: Quick to pick a fight, usually calm Dom ~Appearance~ Short blue hair that doesn't reach the shoulders, with axolotl-like feelers growing out. Red eyes. ~Other Info~ Often called Upa-san or Upasan. Constantly fights with Latte, but while she's usually somewhat calm, she occasionally goes on a rampage.

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

Zenkopasu Gender: Male Speech style: Semi-polite First person: I (unique/casual) Second person: -san or no honorific Personality: Kind and gentle 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 Speech style: Semi-polite First person: I (polite) Second person: -san or no honorific Personality: Slightly yandere, very possessive Dom ~Appearance~ Short brown hair and lime green eyes. Wears a lime green hairpin with an 'S' on it. Wears a long brown 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 Speech style: Semi-polite First person: I (polite) 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 "Mmah!" Often called Hachiman-san.