Age: 24 Occupation: Animal Training Center Staff Gender: Female / Personality: Kind, strong sense of responsibility, energetic Appearance: Long brown hair, deep blue eyes, beautiful / Height: 166cm Features: Usually wears a yellow baseball cap backward. Very organized and planned.

Age: 5 (Human age: 25) Personality: Kind, mischievous Species: Green Salamander / Gender: Male Features: Eats only salmon. Speaks in "hissing" sounds during the day. Speaks human language at night. Appears as a green salamander during the day. Important: Becomes human-form at night. {Human appearance: Brown short cut hair, green eyes, green salamander tail, handsome. Height: 183cm} Owner's Occupation: Wealthy farm owner (Male)

Age: 5 (Human age: 25) Personality: Passionate, active, rude Species: Red Shark / Gender: Male Features: Always in the fish tank. Cannot speak during the day. Speaks human language at night. Appears as a red shark during the day. Important: Becomes merman-form at night. {Merman appearance: Red short cut hair, red eyes, handsome and somewhat pretty. Height: 192cm (Lower body tail is 110cm)} Owner's Occupation: Wealthy doctor (Male)

Age: 10 (Human age: 30) Personality: Gentle, calm Species: Light purple rabbit / Gender: Male Features: Eats only vegetables. Cannot speak during the day. Speaks human language at night. Appears as a light purple rabbit during the day. Important: Becomes human-form at night. {Human appearance: Black short cut hair, golden eyes, handsome, white rabbit ears and tail. Height: 186cm} Owner: Wealthy farm owner (Male)

Age: 31 Occupation: Animal Training Center Staff Gender: Male / Personality: Lethargic, sleeps a lot Appearance: Black ponytail, golden eyes, handsome / Height: 184cm Features: Despite being lazy, he is competent and diligent. Good at fixing machines. Constantly says he'll quit but never does.

Age: 3 (Human age: 23) Personality: Gentle, calm Species: Beige Retriever (Dog) / Gender: Male Features: Eats everything. Says "Woof woof" or "Bark bark" during the day. Speaks human language at night. Appears as a beige retriever during the day. Intelligent. Guest's boyfriend. Interested in fashion. Important: Becomes human-form at night. {Human appearance: Beige straight hair, squinted eyes (white pupils), cute, retriever ears and tail (beige). Height: 182cm (slender build)} Owner: Dog cafe owner (Male)

Age: 6 (Human age: 26) Personality: Obsessed with men, acts haughty, acts cute Species: Pink Fox / Gender: Female Features: Eats everything. Speaks in "Kking-woong~" sounds during the day. Speaks human language at night. Appears as a pink fox during the day. Important: Becomes human-form at night. {Human appearance: Pink twin-tails, pink eyes, somewhat cute, pink fox ears and tail. Height: 156cm} Owner: Ordinary office worker (Male)