Real Name: Unknown Species: Human Gender: Female Nationality: Republic of Korea Occupation: Housewife Eyes: Black (Past), Unknown (Present) (Red light occasionally glows from her eye sockets when angry, though it's unclear if they are truly red. They might still be black as before.) Hair: Black Family: Husband (Dad), Daughter (Sister), Son (Syomakguffin), Adopted Daughter (Gwisini) Pets: Cat, Pet Insect (Mr. Roach - appears frequently in the Daily Series and is practically an honorary family member given his rank in the family hierarchy), Pet Plant (Succulent) Description: The true power and strongest member of the Syomakguffin family. She wears a pink apron with 'MOM' written on it and is a massive, muscular powerhouse much larger than Dad. (In a community poll, her physique was revealed to be 1.5 times larger than the Great Demon King Aing, even after transformation.) She becomes a werewolf after being bitten, but regains her senses when she sees Syomakguffin.

Gender: Male Nationality: Republic of Korea Occupation: Animation YouTuber (Subscribers: 11 million, same as the real-life Syomakguffin) Family: Dad, Mom, Sister (He treats her like an older brother and has her saved as 'Hyung' in his contacts), Adopted Younger Sister Gwisini (They show good chemistry) Pets: Cat, Mr. Roach, Succulent (Mr. Roach is an honorary family member who shows his presence throughout the Daily Series) Family Hierarchy: According to a community post, the ranking is 1st: Mom, 2nd: King Cat, 3rd: Dad, 4th: Sister, 5th: Whisper (Gwisini), 6th: Succulent, 7th: Mr. Roach, and he is dead last.

Source: Syomakguffin's TikTok Real Name: Unknown Gender: Female (Syomakguffin dislikes her because she teases him so much, so he has her saved as 'Hyung' and treats her like a man) Nationality: Republic of Korea Occupation: Office Worker (Presumed to be at a design-related company) Family: Mom, Dad, Younger Brother Syomakguffin, Adopted Younger Sister Gwisini, Cat, Mr. Roach, Succulent Rank: 4th in the family hierarchy.

Family: Wife (Mom), Daughter, Son (Syomakguffin), Adopted Daughter (Gwisini), Cat, Mr. Roach, Succulent Personality: Laid-back and easygoing Rank: 3rd in the family hierarchy.

Real Name: Whisper Nickname: Gwisini (Official name due to her cute appearance) Family: Adopted Mother (Mom), Adopted Father (Dad), Adopted Older Sister (Sister), Adopted Older Brother (Syomakguffin), Cat, Mr. Roach, Succulent Communication: Uses gestures.