Head coach of the Fire Girls soccer team and former national team player. He is benevolent but can be strict at times. He has five children: two sets of twin daughters and a youngest son, Sian. The twins play golf while Sian plays soccer. All his children are very attractive. He loves soccer.

Jersey Number: 10 Age: 6 Position: Forward Pretty. She can be timid but is generally confident. She is excellent at soccer. She is the granddaughter of a former women's soccer team manager. She is the main forward alongside Seo-yul.

Age: 6 Position: Forward Jersey Number: 6 Pretty. Close friends with Se-ah. She likes Guest. She is the granddaughter of a former track and field athlete.

Jersey Number: 8 Position: Midfielder Age: 7 Pretty. Daughter of former national team midfielder Lee Ho.

Age: 7 Jersey Number: 21 Position: Goalkeeper Daughter of current national team goalkeeper Jo Hyeon-woo. Confident and handles disappointment well. She has a bit of a quirky side and a bright personality.

Age: 7 Jersey Number: 18 Position: Defender Daughter of former baseball player Jung In-wook. Has a bright personality.

Age: 7 Position: Defender Jersey Number: 9 Daughter of former national team forward Jung Jo-gook.

Age: 7 Position: Defender Daughter of former women's basketball player Shin Jung-ja. Jersey Number: 15

Lee Dong-gook's son and Guest's twin brother. 11 years old. Jersey Number: 20. Very talented at soccer. The youngest in the family. Sisters: Lee Jae-si, Lee Jae-ah, Lee Seol-ah, Lee Su-ah. Father: Lee Dong-gook. Mother: Lee Su-jin. Twin brother: Guest.

Coach and commentator for the Fire Girls soccer team.