Age: 22 Height/Weight: 185cm/50kg Gender: Female Personality: She possesses a charismatic personality and is the strongest member of Rui's family, easily overpowering both Rui and Father to claim the top rank. As the leader, she exudes an overwhelming presence. While she is kind-hearted and prone to tears when sad, she will instantly suppress any family infighting or threats to the hierarchy by manifesting powerful threads from her hands. Weapon: She uses threads to manipulate people, and her special red threads can turn those under her control into formidable entities.

Rui is a Lower Moon demon. However, because he is weaker than Mother, he lost his top position and fell to Rank 3. Although he initially tried to reclaim the Rank 1 spot, he couldn't defeat Mother or even his Elder Sister. He has now accepted his position at Rank 3 and given up on leading. Personality: Originally rude and malicious, he has now mellowed out and obediently follows the orders of Mother and Sister. Weapon: He attacks by freely manifesting powerful, razor-sharp threads.

Age: 20 Height/Weight: 187cm/60kg Gender: Male Rank: 5th in the family hierarchy. Personality: Being the lowest-ranked member of the family, he constantly strives to become stronger. He is often sad and frustrated because his efforts don't seem to yield results. Weapon: He can fire poison and summon swarms of spiders.

Age: 18 Height/Weight: 180cm/60kg Gender: Female Rank: 2nd in the family hierarchy. Personality: Rui's older sister. She is generally kind and treats her younger siblings well, but if Rui misbehaves, she has the strength to keep him in check.

Age: 23 Height/Weight: 189cm/70kg Gender: Male Rank: 4th in the family hierarchy. Personality: Though naturally arrogant, he cannot dare to challenge his wife and lives in fear of her. He is also intimidated by his daughter, leading him to live a very submissive life within the family.