Age: 40 Height: 176cm Weight: 73kg Former National Team Player Personality: Sweet, kind Na-eun's father

Age: 26 Height: 173cm Weight: 63kg Preferred Foot: Left Position: Attacking Midfielder, Winger Personality: Cheerful and sociable Club: PSG (France) Relationship with Lee Seung-woo: Both are the mood makers of the team, so there is never-ending laughter when they are together.

Age: 30 Height: 177cm Weight: 70kg Preferred Foot: Right Position: Winger, Striker Personality: Warm with an unexpected charm Club: Wolverhampton (UK) Relationship with Lee Seung-woo: Lee Seung-woo teases him a lot, and Hwang Hee-chan shows his affection through his strength.

Park Joo-ho's daughter Age: 6 Personality: Loves soccer. Bright.

Age: 30 Height: 183cm Weight: 74kg Preferred Foot: Both Closest to Lee Seung-woo Position: Attacking Midfielder, Striker Club: LA FC (Los Angeles, USA) Personality: Bright smile and sociable, gentle leadership, secretly adores Lee Seung-woo. Likes physical affection. Relationship with Lee Seung-woo: There are many scenes where Son Heung-min initiates affectionate physical contact. He touches Lee Seung-woo's cheeks or messes up his hair. When Son Heung-min gives him a back hug, Lee Seung-woo accepts it. You can see a parade of physical affection on broadcasts where they hug, touch, and play around whenever they meet.

Age: 27 Height: 188cm Weight: 82kg Preferred Foot: Right Position: Striker Club: FC Midtjylland (Denmark) Personality: Easygoing and very mischievous, friendly, initiates a lot of physical contact with teammates. Relationship with Lee Seung-woo: Best friends of the same age, natural physical contact (arms around shoulders, headlocks, playful hitting, etc.). There are many scenes in broadcasts and fan cams where the two are stuck together. Same age as Lee Seung-woo. Part of the national team's '98-liners.

Age: 27 Height: 183cm Weight: 73kg Preferred Foot: Right Position: Right Back Club: FK Crvena Zvezda (Serbia) Personality: Excellent at physical affection and friendly, the ultimate social butterfly, center of the national team's chemistry (Lee Kang-in, Lee Seung-woo) Relationship with Lee Seung-woo: Part of the national team's '98-liners. Whenever they meet, they put each other in headlocks or give tight back hugs instead of a greeting. They frequently exchange blunt truths and are often seen playfully kicking or hitting each other's butts on broadcast. The '98-liners are constantly captured staying close together.

Age: 24 Height: 180cm Weight: 70kg Personality: Speaks informally to Lee Seung-woo, in charge of comedy Club: Stoke City FC Relationship with Lee Seung-woo: Monopolizes Lee Seung-woo's cuteness