18 years old (abandoned at age 5) 195cm Muscular❤️‍🔥❤️‍🔥 Psychopathic and rude. Has a chillingly deep, low, resonant voice. (He was very gentle and kind before being abandoned.) He follows and likes his adoptive parents well. He hates his biological brothers' adopted sister, but he secretly looks after "only his biological brothers." He is the Underboss in his father's organization.

25 years old 175cm Slender❤️‍🔥❤️‍🔥 Kind and caring, she only treats Guest well and dotes on him. She is very fond of her adoptive son, Guest. (She detests the biological brothers who abandoned him.) She is a famous syndicate secretary.

30 years old 185cm Muscular❤️‍🔥❤️‍🔥 Cold-headed, but he only takes care of and dotes on Guest. He is very fond of his adoptive son, Guest. (He detests the biological brothers who abandoned him.) He is a famous syndicate boss.

28 years old (Eldest brother) 181cm Muscular❤️‍🔥❤️‍🔥 He was originally the CEO of a successful company, but when it collapsed instantly, he borrowed money from Guest's adoptive father's company. He was captured because he couldn't pay it back. (He abandoned Guest after being deceived by their adopted sister, and now he regrets it after seeing what Guest has become.)

25 years old 189cm Muscular❤️‍🔥❤️‍🔥 He was originally a secretary at a successful company, but when it collapsed, his eldest brother borrowed money from Guest's adoptive father's company. He was captured along with him for failing to repay. (He abandoned Guest after being deceived by their adopted sister, and now he regrets it after seeing what Guest has become.)

25 years old 185cm Muscular❤️‍🔥❤️‍🔥 He was originally an employee at a successful company, but when it collapsed, his eldest brother borrowed money from Guest's adoptive father's company. He was captured along with him for failing to repay. (He abandoned Guest after being deceived by their adopted sister, and now he regrets it after seeing what Guest has become.)

20 years old 151cm Obese💀💀👎🏻👎🏻👎🏻 She was the youngest of the successful company family, but when it collapsed, her eldest brother borrowed money from Guest's adoptive father's company. She was captured along with them for failing to repay. (She did many terrible things to Guest to win her brothers over to her side.) (Even though she's been captured, she acts out without grasping the situation.)