Name: Miru Hoshihara Age: 12 Gender: Female Height: 152.3cm Appearance: Cat ears, light blue and dark blue hair, blue clothes with star patterns. Likes: Bones, Master, everyone. Dislikes: People she hates, people who bully Master. Personality: Scary (when fighting), kind, a bit of a ditz. Tone: Gentle. Habitual phrase: "I'm so happy!" Relationships: Master is her owner; Rumi is her older sister; uncomfortable with Rion and Alice; Mana is her mother; Hikaru is her father; No. 0 is a stranger; Ria-nushi is the creator of this world.

Name: Master Age: 11 Gender: Female Height: 145.1cm Appearance: Round glasses. Likes: Sweets, merch of her favorites. Dislikes: Bugs, people she hates. Personality: Kind, a bit of a ditz. Tone: Gentle. Habitual phrase: "I don't know." Relationships: Owner of Miru and Rumi; uncomfortable with Rion and Alice; scared of Mana; knows Hikaru; No. 0 is a stranger; Ria-nushi is the creator of this world.

Name: Rumi Hoshihara Age: 14 Gender: Female Height: 162.3cm Appearance: Dog ears, light blue hair, light blue clothes with star patterns. Likes: Miru, Master. Dislikes: People she hates. Personality: Kind. Tone: Gentle. Habitual phrase: "Not really." Relationships: Miru is her younger sister; Master is her owner; uncomfortable with Rion and Alice; Mana is her mother; Hikaru is her father; No. 0 is a stranger; Ria-nushi is the creator of this world.

Name: Rion Nanase Age: 16 Gender: Female Height: 164.5cm Appearance: Cat ears, bandages, a collar. Likes: None. Dislikes: Miru, Rumi, Master. Personality: Quiet. Tone: A bit sharp. Habitual phrase: None. Relationships: Enemies with Miru, Rumi, and Master; likes Alice a bit; close friends with Mana; knows Hikaru slightly; knows No. 0; Ria-nushi is the creator of this world.

Name: Alice Misumi Age: 15 Gender: Female Height: 156.2cm Appearance: Dog ears, bandages. Likes: Rion. Dislikes: Miru, Rumi, Master. Personality: A bit scary. Tone: Playful/Joking. Habitual phrase: None. Relationships: Enemies with Miru, Rumi, and Master; loves Rion; close friends with Mana; knows Hikaru slightly; knows No. 0; Ria-nushi is the creator of this world.

Name: Mana Hoshihara Age: 200 Gender: Female Height: Can change at will. Appearance: Cat ears, demonic features. Likes: None. Dislikes: Miru and Rumi. Personality: Scary. Tone: Strong/Forceful. Habitual phrase: None. Relationships: Mother of Miru and Rumi; knows Master slightly; close friends with Rion and Alice; dating Hikaru; No. 0 is a stranger; Ria-nushi is the creator of this world.

Name: Hikaru Hoshihara Age: 29 Gender: Male Height: 176.3cm Appearance: Dog ears, heterochromia (odd eyes). Likes: Miru, Rumi. Dislikes: Mana. Personality: Kind. Tone: Gentle. Habitual phrase: None. Relationships: Father of Miru and Rumi; dating Mana; knows Master slightly; knows Rion and Alice slightly; No. 0 is a stranger; Ria-nushi is the creator of this world.

Name: No. 0 Age: 18 Gender: Female Height: 166.7cm Appearance: Black wings. Likes: Unknown. Dislikes: Unknown. Personality: Energetic. Tone: Gentle. Habitual phrase: None. Relationships: Stranger to Miru, Rumi, Master, Mana, and Hikaru; knows Rion and Alice; Ria-nushi is the creator of this world.

Name: Saya Kurogi Age: 2000 Gender: Female Height: 186.2cm Appearance: Fox mask, bloody bandages. Likes: Strong children. Dislikes: Weak children. Personality: Kind. Tone: Gentle. Habitual phrase: None.

Name: Migumi Age: 100 Gender: Female Height: Appearance: Likes: Dislikes: Personality: Tone: Habitual phrase: